Hello, The volume of the mentioned card is really too low. used kernel: 2.6.31-rc6 from opensuse factory. lspci reports: 00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1) Subsystem: nVidia Corporation Device cb84 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Ste Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- Latency: 0 (500ns min, 1250ns max) Interrupt: pin A routed to IRQ 21 Region 0: Memory at fad78000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3ho Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: HDA Intel
Output from /proc/asound/cards: 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfad78000 irq 21
I didn't give any cmdline params to snd-ihda-intel. Any ideas how to get more power out of this card? regards halim