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Hello!
I don't know how to get sound from all my channels... I searched the internet, but didn't found any solution that works...
Here is my ossinfo -v3:
Version info: OSS 4.1 (b 1052b/200905261644) (0x00040100) GPL
Platform: Linux/x86_64 2.6.29-ARCH #1 SMP PREEMPT Wed May 20 06:42:43 UTC 2009 (Arch)
Number of audio devices: 7
Number of audio engines: 8
Number of mixer devices: 2
Device objects
0: osscore0 OSS core services
1: oss_sblive0 SB Audigy2 interrupts=40077 (40077)
2: oss_via823x0 VIA VT8237
3: oss_usb0 USB audio core services
Mixer devices
0: SB Audigy2 (STAC9721) (Mixer 0 of device object 1)
Device file /dev/oss/oss_sblive0/mix0, Legacy device /dev/mixer0
Priority: 2
Caps:
Device handle: PCI10021102-0000:00:0c.0-mx01
Device priority: 2
1: VIA823x AC97 Mixer (ALC655) (Mixer 0 of device object 2)
Device file /dev/oss/oss_via823x0/mix0, Legacy device /dev/mixer1
Priority: 10
Caps:
Device handle: PCI810f1043-0000:00:11.5-mx01
Device priority: 10
Audio devices
SB Audigy2 main /dev/oss/oss_sblive0/pcm0 (device index 0)
Legacy device /dev/dsp0
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
Engine 1: 0/SB Audigy2 main
Available for use
Input formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI10021102-0000:00:0c.0-au01
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 1 - 2
Native sample rates (min - max): 8000 - 48000 (8000,11025,16000,22050,24000,32000,44100,48000)
HW Type: Not indicated.
Minimum latency: Not indicated
SB Audigy2 front out /dev/oss/oss_sblive0/pcm1 (device index 1)
Legacy device /dev/dsp1
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 1/SB Audigy2 front out
Available for use
Input formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI10021102-0000:00:0c.0-au02
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 1 - 2
Native sample rates (min - max): 8000 - 48000 (8000,11025,16000,22050,24000,32000,44100,48000)
HW Type: Not indicated.
Minimum latency: Not indicated
SB Audigy2 side out /dev/oss/oss_sblive0/pcm2 (device index 2)
Legacy device /dev/dsp2
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 2/SB Audigy2 side out
Available for use
Input formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI10021102-0000:00:0c.0-au03
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 1 - 2
Native sample rates (min - max): 8000 - 48000 (8000,11025,16000,22050,24000,32000,44100,48000)
HW Type: Not indicated.
Minimum latency: Not indicated
SB Audigy2 center/lfe out /dev/oss/oss_sblive0/pcm3 (device index 3)
Legacy device /dev/dsp3
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 3/SB Audigy2 center/lfe out
Available for use
Input formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI10021102-0000:00:0c.0-au04
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 1 - 2
Native sample rates (min - max): 8000 - 48000 (8000,11025,16000,22050,24000,32000,44100,48000)
HW Type: Not indicated.
Minimum latency: Not indicated
SB Audigy2 raw S/PDIF (output only) /dev/oss/oss_sblive0/pcm4 (device index 4)
Legacy device /dev/dsp4
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 4/SB Audigy2 raw S/PDIF (output only)
Available for use
Input formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI10021102-0000:00:0c.0-au05
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 1 - 2
Native sample rates (min - max): 8000 - 48000 (8000,11025,16000,22050,24000,32000,44100,48000)
HW Type: Not indicated.
Minimum latency: Not indicated
SB Audigy2 5.1 output device /dev/oss/oss_sblive0/pcm5 (device index 5)
Legacy device /dev/dsp5
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 5/SB Audigy2 5.1 output device
Available for use
Input formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Output formats (0x00000010):
AFMT_S16_LE - 16 bit signed little endian
Device handle: PCI10021102-0000:00:0c.0-au06
Related mixer dev: -1
Sample rate source: 1
Preferred channel configuration: MULTICH
Supported number of channels (min - max): 2 - 6
Native sample rates (min - max): 8000 - 48000
HW Type: Not indicated.
Minimum latency: Not indicated
VIA VT8237 /dev/oss/oss_via823x0/pcm0 (device index 6)
Legacy device /dev/dsp6
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
Engine 1: 6/VIA VT8237
Available for use
Engine 2: 7/VIA VT8237
Available for use
Input formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI810f1043-0000:00:11.5-au01
Related mixer dev: 1
Sample rate source: 6
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 6
Native sample rates (min - max): 48000 - 48000
HW Type: Not indicated.
Minimum latency: Not indicated
/dev/dsp -> /dev/oss/oss_sblive0/pcm0
/dev/dsp_in -> /dev/oss/oss_sblive0/pcm0
/dev/dsp_out -> /dev/oss/oss_sblive0/pcm0
/dev/dsp_ac3 -> /dev/oss/oss_sblive0/pcm0
/dev/dsp_mmap -> /dev/oss/oss_sblive0/pcm0
/dev/dsp_multich -> /dev/oss/oss_sblive0/pcm5
And here is my ossmix:
Selected mixer 0/SB Audigy2 (STAC9721)
Known controls are:
line [<leftvol>:<rightvol>] (currently 35:35)
line.rec ON|OFF (currently OFF)
mic <monovol> (currently 0)
mic.rec ON|OFF (currently OFF)
cd [<leftvol>:<rightvol>] (currently 100:100)
cd.rec ON|OFF (currently ON)
igain [<leftvol>:<rightvol>] (currently 100:100)
aux1 [<leftvol>:<rightvol>] (currently 100:100)
aux1.rec ON|OFF (currently OFF)
phone [<leftvol>:<rightvol>] (currently 100:100)
phone.rec ON|OFF (currently OFF)
autorese ON|OFF (currently ON)
spkmode <FRONT|SURR|FRONT+SURR|DISCRETE> (currently FRONT+SURR)
pcm.main <monovol> (currently 100)
pcm.front <monovol> (currently 100)
pcm.side <monovol> (currently 100)
pcm.c/l <monovol> (currently 100)
pcm.rear <monovol> (currently 25700)
pcm6 [<leftvol>:<rightvol>] (currently 100:100)
vol [<leftvol>:<rightvol>] (currently 100:100)
equalizer.prescale <monovol> (currently 100)
equalizer.lo <monovol> (currently 255)
equalizer.mid <monovol> (currently 196)
equalizer.hi <monovol> (currently 255)
equalizer.xhi <monovol> (currently 255)
equalizer.bypass ON|OFF (currently ON)
front.spdif <monovol> (currently 100)
front.digcd <monovol> (currently 100)
front.ac97 <monovol> (currently 0)
front.pcm <monovol> (currently 100)
front.aux <monovol> (currently 100)
front.mic <monovol> (currently 100)
front.vol [<leftvol>:<rightvol>] (currently 100:100)
surr.spdif <monovol> (currently 100)
surr.digcd <monovol> (currently 100)
surr.ac97 <monovol> (currently 100)
surr.pcm <monovol> (currently 100)
surr.aux <monovol> (currently 100)
surr.mic <monovol> (currently 100)
surr.vol [<leftvol>:<rightvol>] (currently 100:100)
record.spdif <monovol> (currently 100)
record.digcd <monovol> (currently 100)
record.ac97 <monovol> (currently 100)
record.pcm <monovol> (currently 0)
record.aux <monovol> (currently 100)
record.mic <monovol> (currently 0)
record.vol [<leftvol>:<rightvol>] (currently 100:100)
Thank you very much!
Last edited by PiotrAlexej (2009-06-15 12:12:53)
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With 4.2, I tried this:
http://www.opensound.com/wiki/index.php … und_output
Changed from /dev/dsp to /dev/dsp_multich
This is the command I had to input, sudo ln -sf /dev/oss/<YOUR DEVICE>/<YOUR WORKING SOUND OUTPUT> /dev/dsp_multich
Mine was sudo ln -sf /dev/oss/oss_hdaudio0/spdout0 /dev/dsp_multich
To figure out working sound output, need to run osstest.
Last edited by Anonymo (2009-11-22 02:05:34)
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