On Mon, 2003-12-08 at 07:49, Clemens Ladisch wrote: > Mark Knecht wrote: > > BTW - how can I get a list of all possible module options for a given > > card or device? Is there any way to find out about this without reading > > the code? > > modinfo snd-via82xx
Cool. Thanks. I don't see explanations of the ac97_clock settings. Wizard root # modinfo snd-via82xx filename: /lib/modules/2.4.20-gentoo-r9/kernel/sound/pci/snd-via82xx.o description: "VIA VT82xx audio" author: "Jaroslav Kysela <[EMAIL PROTECTED]>" license: "GPL" parm: index int array (min = 1, max = 8), description "Index value for VIA 82xx bridge." parm: id string array (min = 1, max = 8), description "ID string for VIA 82xx bridge." parm: enable int array (min = 1, max = 8), description "Enable audio part of VIA 82xx bridge." parm: mpu_port long array (min = 1, max = 8), description "MPU-401 port. (VT82C686x only)" parm: ac97_clock int array (min = 1, max = 8), description "AC'97 codec clock (default 48000Hz)." parm: dxs_support int array (min = 1, max = 8), description "Support for DXS channels (0 = auto, 1 = enable, 2 = disable , 3 = 48k only, 4 = no VRA)" Wizard root # man modinfo Is this what I would look at to see the results of changing this parameter? Wizard root # cat /proc/asound/card0/codec97#0/ac97#0-0 0-0/0: Realtek ALC650 rev 2 Capabilities : DAC resolution : 20-bit ADC resolution : 18-bit 3D enhancement : Realtek 3D Stereo Enhancement Current setup Mic gain : +0dB [+0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=1 LDAC SDAC CDAC DSA=0 SPDIF DRA VRA Extended status : SPCV LDAC SDAC CDAC SPDIF=res VRA PCM front DAC : 48000Hz PCM Surr DAC : 48000Hz PCM LFE DAC : 48000Hz PCM ADC : 48000Hz SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz SPDIF In Status : Not Locked Wizard root # > > or read alsa-kernel/Documentation/ALSA-Configuration.txt and a number of us were looking for this the other day and couldn't find it: Wizard root # slocate ALSA-Configuration.txt Wizard root # I guess not all distributions install it, so I hope you will forgive me not being able to read it without doing extra work. Possibly it's in a zipped tarball somewhere... > alsa-driver/INSTALL. > > > HTH > Clemens > > ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
