January 2024 - Alsa-devel - mailman.alsa-project.org

[GIT PULL] ASoC updates for v6.8
by Mark Brown 08 Jan '24

08 Jan '24

The following changes since commit 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab: Linux 6.7-rc3 (2023-11-26 19:59:33 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-v6.8 for you to fetch changes up to 67508b874844b80ac49f70b78d67036c28b9fe7e: ASoC: pxa: sspa: Don't select SND_ARM (2023-12-29 17:41:15 +0000) ---------------------------------------------------------------- ASoC: Updates for v6.8 This is a relatively quiet release, there's a lot of driver specific changes and the usual high level of activity in the SOF core but the one big core change was Mormioto-san's work to support more N:M CPU:CODEC mapping cases. Highlights include: - Enhanced support for N:M CPU:CODEC mappings in the core and in audio-graph-card2. - Support for falling back to older SOF IPC versions where firmware for new versions is not available. - Support for notification of control changes generated by SOF firmware with IPC4. - Device tree support for describing parts of the card which can be active over suspend (for very low power playback or wake word use cases). - ACPI parsing support for the ES83xx driver, reducing the number of quirks neede for x86 systems. - Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm SM8250, SM8550, SM8650 and X1E80100. - Removal of Freescale MPC8610 support, the SoC is no longer supported by Linux. ---------------------------------------------------------------- Amadeusz Sławiński (18): ASoC: Intel: avs: da7219: Add proper id_table ASoC: Intel: avs: dmic: Add proper id_table ASoC: Intel: avs: es8336: Add proper id_table ASoC: Intel: avs: hdaudio: Add proper id_table ASoC: Intel: avs: i2s_test: Add proper id_table ASoC: Intel: avs: max98357a: Add proper id_table ASoC: Intel: avs: max98373: Add proper id_table ASoC: Intel: avs: max98927: Add proper id_table ASoC: Intel: avs: nau8825: Add proper id_table ASoC: Intel: avs: probe: Add proper id_table ASoC: Intel: avs: rt274: Add proper id_table ASoC: Intel: avs: rt286: Add proper id_table ASoC: Intel: avs: rt298: Add proper id_table ASoC: Intel: avs: rt5514: Add proper id_table ASoC: Intel: avs: rt5663: Add proper id_table ASoC: Intel: avs: rt5682: Add proper id_table ASoC: Intel: avs: ssm4567: Add proper id_table ASoC: dapm: Simplify widget clone Arnd Bergmann (1): ASoC: fsl_rpmsg: update Kconfig dependencies Baofeng Tian (3): ASoC: SOF: ipc4-topology: Add module ID print during module set up ASoC: SOF: align topology header file with sof topology header ASoC: SOF: add alignment for topology header file struct definition Bard Liao (7): ASoC: Intel: sof_maxim_common: add else between 2 if test ASoC: Intel: sof_maxim_common: check return value ASoC: SOF: ipc4: check return value of snd_sof_ipc_msg_data ASoC: Intel: soc-acpi-intel-tgl-match: add cs42l43 and cs35l56 support ASoC: Intel: sof_sdw_rt_sdca_jack_common: ctx->headset_codec_dev = NULL ASoC: Intel: sof_sdw_rt_sdca_jack_common: check ctx->headset_codec_dev instead of playback ASoC: SOF: topology: Use partial match for disconnecting DAI link and DAI widget Brent Lu (27): ASoC: Intel: sof_ssp_amp: remove dead code ASoC: Intel: ssp-common: get codec name function ASoC: Intel: board_helpers: support codec link initialization ASoC: Intel: sof_cs42l42: use common module for codec link ASoC: Intel: sof_nau8825: use common module for codec link ASoC: Intel: sof_rt5682: use common module for codec link ASoC: Intel: board_helpers: support amp link initialization ASoC: Intel: sof_cs42l42: use common module for amp link ASoC: Intel: sof_nau8825: use common module for amp link ASoC: Intel: sof_rt5682: use common module for amp link ASoC: Intel: sof_ssp_amp: use common module for amp link ASoC: Intel: sof_ssp_amp: rename function parameter ASoC: Intel: board_helpers: support BT offload link initialization ASoC: Intel: sof_cs42l42: use common module for BT offload link ASoC: Intel: sof_nau8825: use common module for BT offload link ASoC: Intel: sof_rt5682: use common module for BT offload link ASoC: Intel: sof_ssp_amp: use common module for BT offload link ASoC: Intel: sof_ssp_amp: simplify HDMI-In quirks ASoC: Intel: board_helpers: support HDMI-In link initialization ASoC: Intel: sof_rt5682: use common module for HDMI-In link ASoC: Intel: sof_ssp_amp: use common module for HDMI-In link ASoC: Intel: board_helpers: support DAI link array generation ASoC: Intel: sof_nau8825: use common module for DAI link generation ASoC: Intel: sof_rt5682: use common module for DAI link generation ASoC: Intel: sof_nau8825: board id cleanup for adl boards ASoC: Intel: sof_nau8825: board id cleanup for rpl boards ASoC: Intel: glk_rt5682_max98357a: fix board id mismatch Chancel Liu (4): ASoC: dt-bindings: sound-card-common: List sound widgets ignoring system suspend ASoC: imx-rpmsg: Force codec power on in low power audio mode ASoC: dt-bindings: fsl,mqs: Convert format to json-schema ASoC: soc-pcm.c: Complete the active count for components without DAIs Chao Song (6): ASoC: Intel: sof_sdw: remove unused function declaration ASoC: Intel: sof_sdw: Add rt722 support ASoC: Intel: soc-acpi: add Gen4.1 SDCA board support for LNL RVP ASoC: Intel: soc-acpi-intel-mtl-match: Add rt722 support ASoC: Intel: cht_bsw_rt5672: check return value ASoC: rt722-sdca: Set lane_control_support for multilane Charles Keepax (3): ASoC: cs42l43: Add missing static from runtime PM ops ASoC: cs42l43: Allow HP amp to cool off after current limit ASoC: cs42l43: Add missing statics for hp_ilimit functions Chen-Yu Tsai (1): ASoC: SOF: Move sof_of_machine_select() to core.c from sof-of-dev.c Christophe JAILLET (3): ASoC: tegra: convert not to use dma_request_slave_channel() ASoC: sh: convert not to use dma_request_slave_channel() ASoC: sprd: Simplify memory allocation in sprd_platform_compr_dma_config() Colin Ian King (2): ASoC: core: Fix a handful of spelling mistakes. ASoC: cs4271: Fix spelling mistake "retrieveing" -> "retrieving" Cristian Ciocaltea (6): ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument ASoC: amd: vangogh: Drop conflicting ACPI-based probing ASoC: amd: vangogh: Allow probing ACP PCI when SOF is disabled ASoC: amd: vangogh: Switch to {RUNTIME,SYSTEM_SLEEP}_PM_OPS ASoC: amd: acp-config: Add missing MODULE_DESCRIPTION ASoC: amd: acp: Add missing MODULE_DESCRIPTION in mach-common Curtis Malainey (1): ASoC: SOF: Wire up buffer flags Dan Carpenter (2): ASoC: amd: acp: remove unnecessary NULL check ASoC: audio-graph-card2: fix off by one in graph_parse_node_multi_nm() Daniel Baluta (4): ASoC: SOF: imx8m: Add DAI driver entry for MICFIL PDM ASoC: SOF: Add support for configuring PDM interface from topology ASoC: audio-graph-card2: Introduce playback-only/capture-only DAI link flags ASoC: dt-bindings: audio-graph-port: Document new DAI link flags playback-only/capture-only Daniel Golle (1): ASoC: mediatek: mt7986: silence error in case of -EPROBE_DEFER David Lin (1): ASoC: nau8810: Fix incorrect type in assignment and cast to restricted __be16 Duje Mihanović (1): ASoC: pxa: sspa: Don't select SND_ARM Fabio Estevam (1): ASoC: dt-bindings: fsl,xcvr: Adjust the number of interrupts Gergo Koteles (1): ASoC: tas2781: add support for FW version 0x0503 Hans de Goede (9): ASoC: Intel: bytcht_es8316: Add is_bytcr helper variable ASoC: Intel: bytcht_es8316: Determine quirks/routing with codec-dev ACPI DSM ASoC: rt5645: Drop double EF20 entry from dmi_platform_data[] ASoC: rt5645: Add platform-data for Acer Switch V 10 ASoC: rt5645: Refactor rt5645_parse_dt() ASoC: rt5645: Add rt5645_get_pdata() helper ASoC: rt5645: Add a rt5645_components() helper ASoC: rt5645: Add mono speaker information to the components string ASoC: Intel: cht_bsw_rt5645: Set card.components string Himanshu Bhavani (1): ASoC: amd: acp: Remove redundant ret variable Jack Yu (1): ASoC: rt5682s: Add LDO output selection for dacref Kamil Duljas (1): ASoC: SOF: icp3-dtrace: Fix wrong kfree() usage Keguang Zhang (1): ASoC: sti-uniperf: Use default pcm_config instead Krzysztof Kozlowski (21): ASoC: dt-bindings: qcom,sm8250: add SM8550 sound card ASoC: dt-bindings: use "soundwire" as controller's node name in examples ASoC: dt-bindings: correct white-spaces in examples ASoC: qcom: Add helper for allocating Soundwire stream runtime ASoC: qcom: Move Soundwire runtime stream alloc to soundcards ASoC: qcom: sc8280xp: set card driver name from match data ASoC: qcom: sc8280xp: Add support for SM8450 and SM8550 ASoC: qcom: audioreach: Commonize setting channel mappings ASoC: qcom: audioreach: drop duplicate channel defines ASoC: qcom: audioreach: Add 4 channel support ASoC: dt-bindings: qcom,lpass-rx-macro: Add SM8650 LPASS RX ASoC: dt-bindings: qcom,lpass-tx-macro: Add SM8650 LPASS TX ASoC: dt-bindings: qcom,lpass-va-macro: Add SM8650 LPASS VA ASoC: dt-bindings: qcom,lpass-wsa-macro: Add SM8650 LPASS WSA ASoC: qcom: Add x1e80100 sound machine driver ASoC: dt-bindings: qcom,sm8250: Add X1E80100 sound card ASoC: qcom: Fix trivial code style issues ASoC: dt-bindings: qcom,lpass-rx-macro: Add X1E80100 LPASS RX ASoC: dt-bindings: qcom,lpass-rx-macro: Add X1E80100 LPASS TX ASoC: dt-bindings: qcom,lpass-rx-macro: Add X1E80100 LPASS VA ASoC: dt-bindings: qcom,lpass-rx-macro: Add X1E80100 LPASS WSA Kuninori Morimoto (10): ASoC: makes CPU/Codec channel connection map more generic ASoC: audio-graph-card2: use better image for Multi connection ASoC: audio-graph-card2: add CPU:Codec = N:M support ASoC: audio-graph-card2-custom-sample: Add connection image ASoC: audio-graph-card2-custom-sample: add CPU/Codec = N:M sample ASoC: fsl: fsl-asoc-card: don't need DUMMY Platform ASoC: samsung: odroid: don't need DUMMY Platform ASoC: intel: hdaudio.c: use snd_soc_dummy_dlc ASoC: sof: use snd_soc_dummy_dlc ASoC: soc.h: don't create dummy Component via COMP_DUMMY() Lad Prabhakar (1): ASoC: dt-bindings: renesas,rz-ssi: Document RZ/Five SoC Linus Walleij (20): ASoC: cs35l32: Drop legacy include ASoC: cs35l33: Fix GPIO name and drop legacy include ASoC: cs35l34: Fix GPIO name and drop legacy include ASoC: cs35l35: Drop legacy includes ASoC: cs35l36: Drop legacy includes ASoC: cs4271: Convert to GPIO descriptors ASoC: cirrus: edb93xx: Drop legacy include ASoC: cs42l42: Drop legacy include ASoC: cs43130: Drop legacy includes ASoC: cs4349: Drop legacy include ASoC: wm0010: Convert to GPIO descriptors ASoC: wm1250-ev1: Convert to GPIO descriptors ASoC: wm2200: Convert to GPIO descriptors ASoC: wm5100: Convert to GPIO descriptors ASoC: wm8996: Convert to GPIO descriptors ASoC: wm1250-ev1: Fix uninitialized ret ASoC: hisilicon: Drop GPIO include ASoC: qcom: sc7180: Drop GPIO include ASoC: simple-card-utils: Drop GPIO include ASoC: tegra: tegra20_ac97: Convert to use GPIO descriptors Lucas Tanure (1): ASoC: fsl_mqs: Remove duplicate linux/of.h header Mac Chiang (2): ASoC: Intel: sof_rt5682: add mtl_rt5650 support ASoC: Intel: soc-acpi: rt713+rt1316, no sdw-dmic config Maciej Strozek (5): ASoC: cs43130: Store device in private struct and use it more consistently ASoC: cs43130: Add handling of ACPI ASoC: cs43130: Add switch to control normal and alt hp inputs ASoC: cs43130: Allow driver to work without IRQ connection ASoC: cs43130: Allow configuration of bit clock and frame inversion Mark Brown (22): Add DMIC slew rate controls ASoC: SOF: mediatek: remove unused variables ASoC: Intel: avs: Properly identify boards ASoC: SOF: Add support for MICFIL PDM interface ASoC: codecs: ES8326 ASoC: cs43130: Fixes and improvements ASoC: SOF: ipc4: Add support for control change ASoC: makes CPU/Codec channel connection map more ASoC: Intel: Link handling rework and fixes ASoC: Intel: Soundwire related board and match updates ASoC: SOF: IPC path handling and fallback support ASoC: Convert Cirrus codecs to GPIO descriptors ASoC: Intel: bytcht_es8316: Determine ASoC: Intel: machine driver updates ASoC: SOF: topology cleanups GPIO descriptor cleanup for some Wolfson codecs ASoC: SOF: query FW config to reload library GPIO inclusion fixes to misc sound drivers ASoC: don't use original dummy dlc Improve AMD ACP Vangogh audio support for Steam Deck add es8326 dt-bindings, commonize headset codec ASoC: qcom: add sound card support for SM8650 Michael Ellerman (1): ASoC: fsl: mpc8610_hpcd: Remove unused driver Neil Armstrong (4): ASoC: codec: wsa884x: make use of new mute_unmute_on_trigger flag ASoC: dt-bindings: qcom,sm8250: document SM8650 sound card ASoC: qcom: sc8280xp: Add support for SM8650 ASoC: dt-bindings: qcom,lpass-va-macro: remove spurious contains in if statement Peter Ujfalusi (21): ASoC: SOF: ipc4-topology: Helper to find an swidget by module/instance id ASoC: SOF: ipc4: Add data struct for module notification message from firmware ASoC: SOF: ipc4-control: Implement control update for switch/enum controls ASoC: SOF: ipc4: Handle ALSA kcontrol change notification from firmware ASoC: SOF: Intel: Use existing helpers to change GPROCEN and PIE bits ASoC: Intel: sof_sdw: Make use of dev_err_probe() ASoC: SOF: Move sof_of_machine_select() to sof-of-dev.c from sof-audio.c ASoC: SOF: Move sof_machine_* functions from sof-audio.c to core.c ASoC: SOF: Add placeholder for platform IPC type and path overrides ASoC: SOF: sof-acpi-dev: Save the default IPC type and path overrides ASoC: SOF: sof-of-dev: Save the default IPC type and path overrides ASoC: SOF: sof-pci-dev: Save the default IPC type and path overrides ASoC: SOF: core: Implement firmware, topology path setup in core ASoC: SOF: sof-acpi-dev: Rely on core to create the file paths ASoC: SOF: sof-of-dev: Rely on core to create the file paths ASoC: SOF: sof-pci-dev: Rely on core to create the file paths ASoC: SOF: core: Add helper for initialization of paths, ops ASoC: SOF: Intel: Do not use resource managed allocation for ipc4_data ASoC: SOF: core: Implement IPC version fallback if firmware files are missing ASoC: SOF: ipc4: Move window offset configuration earlier ASoC: SOF: Intel: hda-codec: Delay the codec device registration Pierre-Louis Bossart (2): ASoC: es83xx: add ACPI DSM helper module ASoC: Intel: bytcht_es8316: Dump basic _DSM information Rander Wang (4): ASoC: SOF: Intel: lnl: add core get and set support for dsp core ASoC: SOF: IPC4: synchronize fw_config_params with fw definitions ASoC: SOF: IPC4: query fw_context_save feature from fw ASoC: SOF: Intel: check fw_context_save for library reload Richard Fitzgerald (1): ASoC: Intel: sof_sdw_cs_amp: Connect outputs to a speaker widget Rob Herring (1): ASoC: dt-bindings: Simplify port schema Rui Zhou (4): ASoC: dt-bindings: mt8188-mt6359: add es8326 support ASoC: mediatek: mt8188-mt6359: commonize headset codec init/exit api ASoC: mediatek: mt8188-mt6359: add es8326 support ASoC: mediatek: mt8188-mt6359: Enable dual amp for mt8188-rt5682s Sebastian Reichel (1): dt-bindings: es8328: convert to DT schema format Seven Lee (2): ASoC: dt-bindings: nau8821: Add DMIC slew rate. ASoC: nau8821: Add slew rate controls. Shengjiu Wang (1): ASoC: SOF: imx: Add SNDRV_PCM_INFO_BATCH flag Shuming Fan (1): ASoC: rt5663: cancel the work when system suspends Syed Saba Kareem (5): ASoC: amd: acp: Fix for indentation issue ASoC: amd: acp: correct the format order ASoC: amd: acp: add Kconfig options for acp7.0 based platform driver ASoC: amd: acp: add missing SND_SOC_AMD_ACP_LEGACY_COMMON flag for ACP70 ASoC: amd: acp: add pm ops support for renoir platform. Trevor Wu (3): ASoC: SOF: mediatek: mt8195: clean up unused code ASoC: SOF: mediatek: mt8186: clean up unused code ASoC: SOF: mediatek: remove unused variables Venkata Prasad Potturu (13): ASoC: amd: Add new dmi entries for acp5x platform ASoC: amd: vangogh: Add condition check for acp config flag ASoC: amd: Remove extra dmi parameter ASoC: amd: acp: Add new cpu dai and dailink creation for I2S BT instance ASoC: amd: acp: Add i2s bt support for nau8821-max card ASoC: amd: acp: Enable dpcm_capture for MAX98388 codec ASoC: amd: acp: Set bclk as source to set pll for rt5682s codec ASoC: amd: acp: Set bclk as source to set pll for rt5682s codec ASoC: SOF: amd: Refactor spinlock_irq(&sdev->ipc_lock) sequence in irq_handler ASoC: SOF: Refactor sof_i2s_tokens reading to update acpbt dai ASoC: SOF: Add i2s bt dai configuration support for AMD platforms ASoC: SOF: Rename amd_bt sof_dai_type ASoC: SOF: amd: Add acp-psp mailbox interface for iram-dram fence register modification Vijendar Mukunda (1): ASoC: amd: acp: modify config flag read logic Wang Jinchao (2): ASoC: SOF: amd: remove duplicated including ASoC: fsl_mqs: remove duplicated including Weidong Wang (1): ASoC: codecs: Modify the bin file parsing method Yong Zhi (1): ASoC: SOF: Intel: mtl: call dsp dump when boot retry fails Zhu Ning (3): ASoC: codecs: ES8326: Add chip version flag ASoC: codecs: ES8326: Changing initialisation and broadcasting ASoC: codecs: ES8326: Changing the headset detection time .../devicetree/bindings/sound/adi,max98363.yaml | 2 +- .../bindings/sound/audio-graph-port.yaml | 6 + Documentation/devicetree/bindings/sound/es8328.txt | 38 -- .../devicetree/bindings/sound/everest,es8328.yaml | 77 ++++ .../devicetree/bindings/sound/fsl,mqs.txt | 36 -- .../devicetree/bindings/sound/fsl,mqs.yaml | 105 +++++ .../devicetree/bindings/sound/fsl,xcvr.yaml | 22 +- .../bindings/sound/mediatek,mt8188-mt6359.yaml | 1 + .../devicetree/bindings/sound/nuvoton,nau8821.yaml | 9 + .../bindings/sound/qcom,lpass-rx-macro.yaml | 23 +- .../bindings/sound/qcom,lpass-tx-macro.yaml | 25 +- .../bindings/sound/qcom,lpass-va-macro.yaml | 18 +- .../bindings/sound/qcom,lpass-wsa-macro.yaml | 23 +- .../devicetree/bindings/sound/qcom,sm8250.yaml | 6 + .../devicetree/bindings/sound/qcom,wcd934x.yaml | 4 +- .../bindings/sound/qcom,wcd938x-sdw.yaml | 4 +- .../devicetree/bindings/sound/qcom,wcd938x.yaml | 4 +- .../devicetree/bindings/sound/qcom,wsa883x.yaml | 2 +- .../devicetree/bindings/sound/qcom,wsa8840.yaml | 2 +- .../devicetree/bindings/sound/renesas,rsnd.yaml | 36 +- .../devicetree/bindings/sound/renesas,rz-ssi.yaml | 2 +- .../bindings/sound/sound-card-common.yaml | 7 + .../bindings/sound/ti,tlv320aic32x4.yaml | 2 +- Documentation/sound/soc/dapm.rst | 2 +- MAINTAINERS | 1 - arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi | 2 +- arch/arm/mach-ep93xx/edb93xx.c | 32 +- arch/arm/mach-ep93xx/vision_ep9307.c | 12 +- arch/arm/mach-s3c/mach-crag6410-module.c | 60 ++- arch/arm/mach-s3c/mach-crag6410.c | 24 +- drivers/soundwire/qcom.c | 33 +- include/sound/cs4271.h | 1 - include/sound/rt5682s.h | 8 + include/sound/simple_card_utils.h | 3 + include/sound/soc.h | 58 ++- include/sound/sof.h | 15 + include/sound/sof/dai-imx.h | 7 + include/sound/sof/dai.h | 2 + include/sound/sof/ipc4/header.h | 35 ++ include/sound/sof/topology.h | 61 +-- include/sound/wm0010.h | 6 - include/sound/wm1250-ev1.h | 24 -- include/sound/wm2200.h | 2 - include/sound/wm5100.h | 4 - include/sound/wm8996.h | 3 - include/uapi/sound/sof/tokens.h | 5 + sound/soc/amd/acp-config.c | 39 +- sound/soc/amd/acp/Kconfig | 13 + sound/soc/amd/acp/Makefile | 2 + sound/soc/amd/acp/acp-mach-common.c | 59 ++- sound/soc/amd/acp/acp-mach.h | 3 + sound/soc/amd/acp/acp-renoir.c | 37 ++ sound/soc/amd/acp/acp-sof-mach.c | 4 +- sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c | 3 +- sound/soc/amd/acp/acp63.c | 22 +- sound/soc/amd/acp/acp70.c | 28 +- sound/soc/amd/vangogh/acp5x-mach.c | 35 +- sound/soc/amd/vangogh/pci-acp5x.c | 22 +- sound/soc/cirrus/edb93xx.c | 1 - sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/aw88395/aw88395_device.h | 1 + sound/soc/codecs/aw88395/aw88395_lib.c | 124 ++---- sound/soc/codecs/aw88395/aw88395_reg.h | 3 - sound/soc/codecs/aw88399.c | 1 - sound/soc/codecs/aw88399.h | 1 + sound/soc/codecs/cs35l32.c | 1 - sound/soc/codecs/cs35l33.c | 4 +- sound/soc/codecs/cs35l34.c | 4 +- sound/soc/codecs/cs35l35.c | 2 - sound/soc/codecs/cs35l36.c | 3 +- sound/soc/codecs/cs4271.c | 39 +- sound/soc/codecs/cs42l42.c | 1 - sound/soc/codecs/cs42l42.h | 2 +- sound/soc/codecs/cs42l43-jack.c | 4 +- sound/soc/codecs/cs42l43.c | 92 ++++- sound/soc/codecs/cs42l43.h | 9 + sound/soc/codecs/cs43130.c | 326 +++++++++------ sound/soc/codecs/cs43130.h | 3 + sound/soc/codecs/cs4349.c | 1 - sound/soc/codecs/es8326.c | 231 ++++++----- sound/soc/codecs/es83xx-dsm-common.c | 89 ++++ sound/soc/codecs/es83xx-dsm-common.h | 393 ++++++++++++++++++ sound/soc/codecs/nau8810.c | 9 +- sound/soc/codecs/nau8821.c | 7 + sound/soc/codecs/nau8821.h | 3 + sound/soc/codecs/rt5645.c | 111 +++-- sound/soc/codecs/rt5645.h | 3 + sound/soc/codecs/rt5663.c | 11 + sound/soc/codecs/rt5682s.c | 23 ++ sound/soc/codecs/rt5682s.h | 7 + sound/soc/codecs/rt722-sdca-sdw.c | 3 + sound/soc/codecs/tas2781-fmwlib.c | 1 + sound/soc/codecs/wm0010.c | 44 +- sound/soc/codecs/wm1250-ev1.c | 119 ++---- sound/soc/codecs/wm2200.c | 67 ++- sound/soc/codecs/wm5100.c | 107 ++--- sound/soc/codecs/wm8996.c | 58 ++- sound/soc/codecs/wsa884x.c | 7 +- sound/soc/fsl/Kconfig | 14 +- sound/soc/fsl/Makefile | 4 - sound/soc/fsl/fsl-asoc-card.c | 3 +- sound/soc/fsl/fsl_mqs.c | 2 - sound/soc/fsl/imx-rpmsg.c | 61 ++- sound/soc/fsl/mpc8610_hpcd.c | 451 --------------------- sound/soc/generic/audio-graph-card.c | 1 - .../generic/audio-graph-card2-custom-sample.dtsi | 380 +++++++++++++++-- sound/soc/generic/audio-graph-card2.c | 284 ++++++++++--- sound/soc/generic/simple-card-utils.c | 20 +- sound/soc/hisilicon/hi6210-i2s.c | 1 - sound/soc/intel/avs/boards/da7219.c | 10 +- sound/soc/intel/avs/boards/dmic.c | 10 +- sound/soc/intel/avs/boards/es8336.c | 10 +- sound/soc/intel/avs/boards/hdaudio.c | 16 +- sound/soc/intel/avs/boards/i2s_test.c | 10 +- sound/soc/intel/avs/boards/max98357a.c | 10 +- sound/soc/intel/avs/boards/max98373.c | 10 +- sound/soc/intel/avs/boards/max98927.c | 10 +- sound/soc/intel/avs/boards/nau8825.c | 10 +- sound/soc/intel/avs/boards/probe.c | 10 +- sound/soc/intel/avs/boards/rt274.c | 10 +- sound/soc/intel/avs/boards/rt286.c | 10 +- sound/soc/intel/avs/boards/rt298.c | 10 +- sound/soc/intel/avs/boards/rt5514.c | 10 +- sound/soc/intel/avs/boards/rt5663.c | 10 +- sound/soc/intel/avs/boards/rt5682.c | 10 +- sound/soc/intel/avs/boards/ssm4567.c | 10 +- sound/soc/intel/boards/Kconfig | 2 + sound/soc/intel/boards/Makefile | 3 +- sound/soc/intel/boards/bytcht_es8316.c | 71 +++- sound/soc/intel/boards/cht_bsw_rt5645.c | 8 + sound/soc/intel/boards/cht_bsw_rt5672.c | 8 +- sound/soc/intel/boards/sof_board_helpers.c | 330 +++++++++++++++ sound/soc/intel/boards/sof_board_helpers.h | 31 ++ sound/soc/intel/boards/sof_cs42l42.c | 229 +++-------- sound/soc/intel/boards/sof_maxim_common.c | 13 +- sound/soc/intel/boards/sof_nau8825.c | 270 +++--------- sound/soc/intel/boards/sof_rt5682.c | 337 +++++---------- sound/soc/intel/boards/sof_sdw.c | 60 ++- sound/soc/intel/boards/sof_sdw_common.h | 18 +- sound/soc/intel/boards/sof_sdw_cs_amp.c | 30 +- sound/soc/intel/boards/sof_sdw_rt722_sdca.c | 97 +++++ .../soc/intel/boards/sof_sdw_rt_sdca_jack_common.c | 15 +- sound/soc/intel/boards/sof_ssp_amp.c | 160 +++----- sound/soc/intel/boards/sof_ssp_common.c | 21 + sound/soc/intel/boards/sof_ssp_common.h | 1 + sound/soc/intel/common/soc-acpi-intel-adl-match.c | 8 +- sound/soc/intel/common/soc-acpi-intel-glk-match.c | 14 +- sound/soc/intel/common/soc-acpi-intel-lnl-match.c | 71 ++++ sound/soc/intel/common/soc-acpi-intel-mtl-match.c | 86 ++++ sound/soc/intel/common/soc-acpi-intel-rpl-match.c | 6 +- sound/soc/intel/common/soc-acpi-intel-tgl-match.c | 78 ++++ sound/soc/mediatek/Kconfig | 1 + sound/soc/mediatek/mt7986/mt7986-wm8960.c | 2 +- sound/soc/mediatek/mt8188/mt8188-mt6359.c | 125 +++--- sound/soc/pxa/Kconfig | 1 - sound/soc/qcom/Kconfig | 12 + sound/soc/qcom/Makefile | 2 + sound/soc/qcom/apq8016_sbc.c | 2 +- sound/soc/qcom/apq8096.c | 2 +- sound/soc/qcom/common.c | 2 +- sound/soc/qcom/lpass-apq8016.c | 2 +- sound/soc/qcom/lpass-cpu.c | 2 +- sound/soc/qcom/lpass-hdmi.c | 2 +- sound/soc/qcom/lpass-ipq806x.c | 2 +- sound/soc/qcom/lpass-platform.c | 2 +- sound/soc/qcom/lpass-sc7180.c | 2 +- sound/soc/qcom/lpass.h | 2 +- sound/soc/qcom/qdsp6/audioreach.c | 55 +-- sound/soc/qcom/qdsp6/audioreach.h | 2 - sound/soc/qcom/qdsp6/q6afe.c | 8 +- sound/soc/qcom/qdsp6/q6apm-dai.c | 4 +- sound/soc/qcom/qdsp6/q6asm.h | 20 +- sound/soc/qcom/qdsp6/topology.c | 3 +- sound/soc/qcom/sc7180.c | 3 +- sound/soc/qcom/sc8280xp.c | 24 +- sound/soc/qcom/sdm845.c | 2 +- sound/soc/qcom/sdw.c | 47 ++- sound/soc/qcom/sdw.h | 1 + sound/soc/qcom/sm8250.c | 17 +- sound/soc/qcom/storm.c | 2 +- sound/soc/qcom/x1e80100.c | 168 ++++++++ sound/soc/samsung/odroid.c | 3 +- sound/soc/sh/fsi.c | 4 +- sound/soc/soc-core.c | 127 +++++- sound/soc/soc-dapm.c | 75 ++-- sound/soc/soc-pcm.c | 52 +-- sound/soc/sof/Kconfig | 11 + sound/soc/sof/Makefile | 3 +- sound/soc/sof/amd/acp-common.c | 1 - sound/soc/sof/amd/acp-ipc.c | 4 +- sound/soc/sof/amd/acp.c | 14 + sound/soc/sof/amd/acp.h | 5 + sound/soc/sof/core.c | 311 ++++++++++++-- sound/soc/sof/fw-file-profile.c | 322 +++++++++++++++ sound/soc/sof/imx/imx8.c | 1 + sound/soc/sof/imx/imx8m.c | 8 + sound/soc/sof/imx/imx8ulp.c | 1 + sound/soc/sof/intel/apl.c | 2 +- sound/soc/sof/intel/cnl.c | 2 +- sound/soc/sof/intel/hda-codec.c | 18 +- sound/soc/sof/intel/hda-dai.c | 3 + sound/soc/sof/intel/hda-loader.c | 10 +- sound/soc/sof/intel/hda.c | 6 +- sound/soc/sof/intel/icl.c | 2 +- sound/soc/sof/intel/lnl.c | 8 +- sound/soc/sof/intel/mtl.c | 23 +- sound/soc/sof/intel/mtl.h | 3 + sound/soc/sof/intel/skl.c | 2 +- sound/soc/sof/intel/tgl.c | 4 +- sound/soc/sof/ipc3-dtrace.c | 3 +- sound/soc/sof/ipc3-pcm.c | 11 + sound/soc/sof/ipc3-topology.c | 59 ++- sound/soc/sof/ipc4-control.c | 179 ++++++++ sound/soc/sof/ipc4-loader.c | 3 + sound/soc/sof/ipc4-priv.h | 4 + sound/soc/sof/ipc4-topology.c | 32 +- sound/soc/sof/ipc4.c | 117 ++++-- sound/soc/sof/mediatek/adsp_helper.h | 4 - sound/soc/sof/mediatek/mt8186/mt8186.c | 49 --- sound/soc/sof/mediatek/mt8195/mt8195.c | 49 --- sound/soc/sof/sof-acpi-dev.c | 16 +- sound/soc/sof/sof-audio.c | 120 ------ sound/soc/sof/sof-audio.h | 1 + sound/soc/sof/sof-client-probes.c | 4 +- sound/soc/sof/sof-of-dev.c | 13 +- sound/soc/sof/sof-pci-dev.c | 102 +---- sound/soc/sof/sof-priv.h | 9 +- sound/soc/sof/topology.c | 10 +- sound/soc/sprd/sprd-pcm-compress.c | 6 +- sound/soc/sti/sti_uniperif.c | 7 +- sound/soc/tegra/tegra20_ac97.c | 55 ++- sound/soc/tegra/tegra20_ac97.h | 4 +- sound/soc/tegra/tegra_pcm.c | 4 +- 234 files changed, 5757 insertions(+), 3054 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/es8328.txt create mode 100644 Documentation/devicetree/bindings/sound/everest,es8328.yaml delete mode 100644 Documentation/devicetree/bindings/sound/fsl,mqs.txt create mode 100644 Documentation/devicetree/bindings/sound/fsl,mqs.yaml delete mode 100644 include/sound/wm1250-ev1.h mode change 100644 => 100755 sound/soc/codecs/es8326.c create mode 100644 sound/soc/codecs/es83xx-dsm-common.c create mode 100644 sound/soc/codecs/es83xx-dsm-common.h delete mode 100644 sound/soc/fsl/mpc8610_hpcd.c create mode 100644 sound/soc/intel/boards/sof_sdw_rt722_sdca.c create mode 100644 sound/soc/qcom/x1e80100.c create mode 100644 sound/soc/sof/fw-file-profile.c

2 1

aplaymidi: Set event completely for tempo event
by GitHub pull_request - opened 07 Jan '24

07 Jan '24

alsa-project/alsa-utils pull request #253 was opened from jkl1337: After UMP support was added in b399fb8 ev.type setting was inadvertently dropped in the code path handling tempo meta event. This is causing tempo meta events to not be handled at all. Moreover, snd_seq_ev_set_fixed is also missing so MIDI files with variable events such as SYSEX before the tempo meta event usually are causing a segfault. Fixes https://github.com/alsa-project/alsa-utils/issues/241 Request URL : https://github.com/alsa-project/alsa-utils/pull/253 Patch URL : https://github.com/alsa-project/alsa-utils/pull/253.patch Repository URL: https://github.com/alsa-project/alsa-utils

1 0

Add UCM for PinePhone Pro
by GitHub pull_request - opened 07 Jan '24

07 Jan '24

alsa-project/alsa-ucm-conf pull request #375 was opened from Daniel-Abrecht: Merge PinePhonePro from https://gitlab.com/pine64-org/pine64-alsa-ucm branch master Also, add conf.d/simple-card/PinePhonePro.conf symlink, and remove some stray spaces that got mixed in with the tabs. Ideally, #374 should be merged first. This should work already on systems started without UEFI, as then there is no DMI, and the CardLongName should be set to CardName. However, for most installations, this probably won't be the case, and #374 will be needed for those. Fixes #125 Since I didn't write the UCM myself, I tried to preserve the history & authorship of the original work using a merge commit. Rebasing this properly without breaking the reference is a bit tricky, so I intend to do that myself after #374 is merged. Also I hope that's going to survive this pull request, but I haven't tried this before. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/375 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/375.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

[PATCH 0/4] Clang: fix versioned symbol build errors
by Nicholas Vinson 07 Jan '24

07 Jan '24

When building alsa-lib with the following settings CFLAGS='-O3 -pipe' CXXFLAGS='-O3 -pipe' LDFLAGS=-Wl,-O1 \ -Wl,--as-needed \ -fuse-ld=lld \ -rtlib=compiler-rt \ -unwindlib=libunwind the build fails with errors similar to ld.lld: error: version script assignment of 'ALSA_0.9.5' to symbol 'alsa_lisp' failed: symbol not defined This patch corrects that issue and additional issues found while making corrections so alsa-lib will successfully build using clang and ld.lld. This patch set was also submitted as a github PR (https://github.com/alsa-project/alsa-lib/pull/376). Signed-off-by: Nicholas Vinson <nvinson234(a)gmail.com> Nicholas Vinson (4): configure.ac: Update AC_OUTPUT() function src/Versions.in: Add guards for opt. alisp symbols src/Versions.in: Add guards for pcm and timer syms libatopology: Remove version-script flags configure.ac | 34 +++++++++++++++-------------- src/Makefile.am | 14 +++++++++++- src/{Versions.in => Versions.in.in} | 17 +++++++++++++++ src/topology/Makefile.am | 8 +------ 4 files changed, 49 insertions(+), 24 deletions(-) rename src/{Versions.in => Versions.in.in} (95%) -- 2.43.0

1 4

Clang: fix versioned symbol build errors
by GitHub pull_request - opened 07 Jan '24

07 Jan '24

alsa-project/alsa-lib pull request #376 was opened from nvinson: When building alsa-lib with the following settings ``` CFLAGS='-O3 -pipe' CXXFLAGS='-O3 -pipe' LDFLAGS='-Wl,-O1 -Wl,--as-needed -fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind' ``` the build fails with errors similar to ``` ld.lld: error: version script assignment of 'ALSA_0.9.5' to symbol 'alsa_lisp' failed: symbol not defined ``` This PR corrects that issue and additional issues found while making corrections so alsa-lib will successfully build using clang and ld.lld. Request URL : https://github.com/alsa-project/alsa-lib/pull/376 Patch URL : https://github.com/alsa-project/alsa-lib/pull/376.patch Repository URL: https://github.com/alsa-project/alsa-lib

1 0

Also search for ucm2/conf.d/[${CardDriver}|${KernelDriver}]/${CardName}.conf
by GitHub pull_request - opened 07 Jan '24

07 Jan '24

alsa-project/alsa-ucm-conf pull request #374 was opened from Daniel-Abrecht: The CardLongName may be derived from various DMI properties of the system, that have little to do with the card itself. Sometimes, that may be a good thing, but sometimes, it may contain the completely generic "Unknown-UnknownProduct-", see https://gitlab.com/postmarketOS/pmaports/-/issues/1498#note_1716959721 for example. At least for devices using device tree and simple-card, the name of the card (CardName), which then comes from the device tree, which can be provided by the kernel too, may be a lot more relevant, and does actually identify the device. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/374 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/374.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

Re: [PATCH 0/2] rtq9128: Fix pm runtime and TDM usage
by Mark Brown 05 Jan '24

05 Jan '24

On Fri, 29 Dec 2023 09:46:00 +0800, cy_huang(a)richtek.com wrote: > This patch series fix rtq9128 pm_runtime and TDM usage. > > ChiYuan Huang (2): > ASoC: codecs: rtq9128: Fix PM_RUNTIME usage > ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow > > sound/soc/codecs/rtq9128.c | 73 +++++++++++++++++++++----------------- > 1 file changed, 41 insertions(+), 32 deletions(-) > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/2] ASoC: codecs: rtq9128: Fix PM_RUNTIME usage commit: 35040410372ca27a33cec8382d42c90b6b6c99f6 [2/2] ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow commit: 415d10ccef712f3ec73cd880c1fef3eb48601c3a All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark

1 0

SplitPCM devices missing profiles since 1.2.10
by GitHub issues - edited 05 Jan '24

05 Jan '24

alsa-project/alsa-ucm-conf issue #346 was edited from freswa: When updating t 1.2.10 the profile `Analog Stereo Output + Inputs` is gone. Instead I get a `Surround ...` profile, which doesn't work at all. Downgrading alsa, alsa-ucm-conf and alsa-lib from 1.2.10 to 1.2.9 fixes the issue. I'm on Kernel 6.5.1 with Pipewire backend. Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/346 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

Intel audio controller: Loss of HDMI output between kernel versions
by Joel Roth 04 Jan '24

04 Jan '24

Will be grateful for any suggestions. My soundcard as reported by lspci: 00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30) I use the asoundrc below to route audio to both the analog output and the HDMI connector. With Debian kernel 6.0.0-6-amd64 I get sound at both outputs. With version 6.0.1-10-amd64 there is no HDMI output. pcm.hdmi_out { type hw card 0 device 7 } pcm.analog { type hw card 0 device 0 } pcm.hdmi_dmix { type dmix ipc_key 1024 ipc_perm 0666 # allow other users slave.pcm "hdmi_out" slave { period_time 0 period_size 1024 buffer_size 4096 channels 2 # must match bindings } bindings { 0 0 1 1 } } pcm.analog_dmix { type dmix ipc_key 2048 ipc_perm 0666 # allow other users slave.pcm "analog" slave { period_time 0 period_size 1024 buffer_size 4096 channels 2 # must match bindings } bindings { 0 0 1 1 } } pcm.!default { type asym playback.pcm "out" } # Multi pcm.out { type plug slave.pcm { type multi slaves { a { channels 2 pcm hdmi_dmix } b { channels 2 pcm analog_dmix } } bindings { 0 { slave a channel 0 } 1 { slave a channel 1 } 2 { slave b channel 0 } 3 { slave b channel 1 } } } ttable [ [ 1 0 1 0 ] # left -> a.left, b.left [ 0 1 0 1 ] # right -> a.right, b.right ] } -- Joel Roth

1 0

Regression in Final Scratch 'ScratchAmp' quirk (DJ interface)
by Mark Hills 04 Jan '24

04 Jan '24

The ScratchAmp worked perfectly with a quirk, but now that seems to have regressed and the device is no longer detected [1]. It's design is from 2002, based on class-compliant (Philips UDA1325H) chips. It hides itself behind a 'vendor specific' description, presumably as it was launched in a closed system with specific hardware and software for DJ'ing. So this quirk was introduced in 2007: +/* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */ +{ + USB_DEVICE(0x103d, 0x0100), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Stanton", + .product_name = "ScratchAmp", + .ifnum = QUIRK_NO_INTERFACE + } +}, +{ + USB_DEVICE(0x103d, 0x0101), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Stanton", + .product_name = "ScratchAmp", + .ifnum = QUIRK_NO_INTERFACE + } +}, In a modern kernel, the (ineffective) quirk is now in sound/usb/card.c: + /* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */ + DEVICE_NAME(0x103d, 0x0100, "Stanton", "ScratchAmp"), + DEVICE_NAME(0x103d, 0x0101, "Stanton", "ScratchAmp"), Is there a functional difference between these quirks and/or any reason the device would no longer be detected? I noted the commits went via use of QUIRK_RENAME_DEVICE(), perhaps misleading the refactoring to assume the quirk was purely a rename. Below is an "lsusb" of the device, dated from 2008; I don't currently have access to my own device, or know exactly when this regressed. Many thanks [1] https://sourceforge.net/p/xwax/mailman/message/48496984/ [2] http://www.pogo.org.uk/~mark/linuxdj/scratchamp.html [3] https://finalscratch.sourceforge.net/innards/ -- Mark Bus 3 Device 4: ID 103d:0100 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 255 bMaxPacketSize0 8 idVendor 0x103d idProduct 0x0100 bcdDevice 1.01 iManufacturer 1 Stanton Magnetics/ Songo/ N2IT iProduct 2 ScratchAmp iSerial 3 00000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 833 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 74 bInCollection 2 baInterfaceNr( 0) 1 baInterfaceNr( 1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 1 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 2 bmaControls( 0) 0x00 bmaControls( 0) 0x00 bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0304 Desktop Speaker bAssocTerminal 0 bSourceID 2 iTerminal 4 Turntable 1 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0708 Phonograph bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 1 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 7 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 4 Turntable 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Device Status: 0x0000 (Bus Powered) Bus 3 Device 3: ID 103d:0101 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 255 bMaxPacketSize0 8 idVendor 0x103d idProduct 0x0101 bcdDevice 1.00 iManufacturer 1 Stanton Magnetics/ Songo/ N2IT iProduct 2 ScratchAmp iSerial 3 00000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 833 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 74 bInCollection 2 baInterfaceNr( 0) 1 baInterfaceNr( 1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 2 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 2 bmaControls( 0) 0x00 bmaControls( 0) 0x00 bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0304 Desktop Speaker bAssocTerminal 0 bSourceID 2 iTerminal 4 Turntable 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0708 Phonograph bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 2 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 7 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 4 Turntable 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Device Status: 0x0000 (Bus Powered)

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