March 2025 - Alsa-devel - mailman.alsa-project.org

regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like [stutter](https://www.youtube.com/watch?v=9ZaDn5wne8Y&t=609s).[2](https://ww… i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, APIC ACPI Tables v2 & v3 in Bios, Audacity 3.6. ALSA hw:0 also Crash. but Jack Audio works ok. i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

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regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like [stutter](https://www.youtube.com/watch?v=9ZaDn5wne8Y&t=609s).[2](https://ww… i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, Audacity 3.6. ALSA hw:0 also Crash. but Jack Audio works ok. i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

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regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like [stutter](https://www.youtube.com/watch?v=9ZaDn5wne8Y&t=609s).[2](https://ww… i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, Audacity 3.6. ALSA hw:0 also Crash. i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

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regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like [stutter](https://www.youtube.com/watch?v=9ZaDn5wne8Y&t=609s).[2](https://ww… i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, Audacity 3.6. ALSA also crash. i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

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regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like [stutter](https://www.youtube.com/watch?v=9ZaDn5wne8Y&t=609s).[2](https://ww… i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

1 0

regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like [stutter](https://www.youtube.com/watch?v=9ZaDn5wne8Y&t=609s) i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

1 0

regresion: snd_hdsp
by GitHub issues - edited 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was edited from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like stutter. i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. ``` $ sudo apt show alsa-firmware* Package: alsa-firmware-loaders Version: 1.1.7-1ubuntu1 Priority: extra Section: multiverse/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 211 kB Depends: fxload, udev, libasound2 (>= 1.0.24.1), libc6 (>= 2.4) Homepage: https://www.alsa-project.org/ Download-Size: 25,0 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages Description: ALSA software loaders for specific hardware $ sudo apt show alsa-tools-gui Package: alsa-tools-gui Version: 1.1.7-1ubuntu1 Priority: extra Section: universe/sound Source: alsa-tools Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss(a)lists.ubuntu.com> Original-Maintainer: Debian ALSA Maintainers <pkg-alsa-devel(a)lists.alioth.debian.org> Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1.002 kB Depends: libasound2 (>= 1.0.24.1), libc6 (>= 2.29), libfltk1.1 (>= 1.1.6), libglib2.0-0 (>= 2.35.9), libgtk-3-0 (>= 3.0.0), libgtk2.0-0 (>= 2.8.0), libstdc++6 (>= 5.2) Homepage: https://www.alsa-project.org/ Task: ubuntustudio-audio Download-Size: 220 kB APT-Manual-Installed: yes APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages Description: GUI based ALSA utilities for specific hardware ``` Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

1 0

regresion: snd_hdsp
by GitHub issues - opened 06 Mar '25

06 Mar '25

alsa-project/alsa-firmware issue #11 was opened from juanpc2018: ![Image](https://github.com/user-attachments/assets/e57192a7-ad1c-44f9-b51d-7806efed9a32) ``` $ pulseaudio W: [pulseaudio] module.c: module-combine is deprecated: Please use module-combine-sink instead of module-combine! W: [pulseaudio] module-combine.c: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hdsp'. Please report this issue to the ALSA developers. E: [alsa-sink-RME Hammerfall HDSP 9632] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail. ``` when i play any video or sound file, most of the time PulseAudio takes between 7 to 15 seconds to fill the buffer in proper order, audio is played in wrong order, chopped, like stutter. i have tested /etc/pulse/deamon.conf s24le to s24be problem persists. forced sample rate to 48Khz, i remember hdsp9632 worked ok on U/Kubuntu 10.04 & 10.10 Now 20.04.4 LTS has problems. im using Liquorix 6.3 Kernel. Issue URL : https://github.com/alsa-project/alsa-firmware/issues/11 Repository URL: https://github.com/alsa-project/alsa-firmware

1 0

XRUN handling in pcm driver
by noman pouigt 05 Mar '25

05 Mar '25

Hello Maintainers, I have a question regarding XRUN handling. After an XRUN is triggered, userspace generally calls TRIGGER_STOP followed by PREPARE and TRIGGER_START. In the PREPARE stage, we are currently not sending the ALSA ring buffer (physical address, rate, format, etc.) IPC to the DSP but instead doing that in HW_PARAMS which is causing bad audio after XRUN is triggered. I was able to resolve the issue by moving the IPC to PREPARE, which fixes the XRUN problem and results in good audio even after an XRUN. I have also observed a similar approach in Qualcomm drivers, which I assume is for the same reason. Is moving the IPC to PREPARE the correct approach for handling this issue? I would appreciate any insights or guidance on whether this is the recommended way to handle XRUN recovery. Thanks,

2 1

RE: [PATCH v4 1/2] ASoC: codecs: add support for ES8389
by Zhang Yi 05 Mar '25

05 Mar '25

> > + ret = device_property_read_u8(codec->dev, "everest,adc-slot", &es8389->adc_slot); > > + if (ret != 0) { > > + dev_dbg(codec->dev, "adc-slot return %d", ret); > > + es8389->adc_slot = 0x00; > > + } > > + > > + ret = device_property_read_u8(codec->dev, "everest,dac-slot", &es8389->dac_slot); > > + if (ret != 0) { > > + dev_dbg(codec->dev, "dac-slot return %d", ret); > > + es8389->dac_slot = 0x00; > > + } > > set_tdm_slot() > > Please don't ignore review comments, people are generally making them > for a reason and are likely to have the same concerns if issues remain > unaddressed. Having to repeat the same comments can get repetitive and > make people question the value of time spent reviewing. If you disagree > with the review comments that's fine but you need to reply and discuss > your concerns so that the reviewer can understand your decisions. We will register multiple codecs inside a single dai_link and differentiate these codecs by of_node. And the adc_slot and the dac_slot may be different, they can be decided by the user.If we use set_tdm_slot,the adc_slot and the dac_slot will be same. > > + if (!es8389->adc_slot) { > > + es8389->mclk = devm_clk_get(codec->dev, "mclk"); > > + if (IS_ERR(es8389->mclk)) > > + return dev_err_probe(codec->dev, PTR_ERR(es8389->mclk), > > + "ES8389 is unable to get mclk\n"); > > + > > + if (!es8389->mclk) > > + dev_err(codec->dev, "%s, assuming static mclk\n", __func__); > > + > > + ret = clk_prepare_enable(es8389->mclk); > > + if (ret) { > > + dev_err(codec->dev, "%s, unable to enable mclk\n", __func__); > > + return ret; > > + } > > + } > > Making the use of a MCLK depend on the configuration of a TDM slot for > the ADC seems *very* unusual, what's going on there? Because we are associating multiple codecs under a single dai_link, we will be executing probe and init many times during initialization.But MCLK only needs to be used once.So we decided making the use of a MCLK depend on the configuration of a TDM slot for the ADC

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