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Sound subsystem and version: OSS 4.2 (b 2003/201005280201) (0x00040100)
Platform: Linux/i686 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 22:02:19 UTC 2010
*** Scanning sound adapter #-1 ***
/dev/oss/oss_hdaudio0/pcm0 (audio engine 0): HD Audio play speaker
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured srate 47989.00 Hz (-0.02%)>
/dev/oss/oss_hdaudio0/pcm1 (audio engine 1): HD Audio play headphone
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured srate 47989.00 Hz (-0.02%)>
/dev/oss/oss_hdaudio0/pcm2 (audio engine 2): HD Audio play pcm
- Performing audio playback test...
<left> Device returned error: Input/output error
/dev/oss/oss_hdaudio0/pcm3 (audio engine 3): HD Audio play pcm
- Performing audio playback test...
<left> Device returned error: Input/output error
/dev/oss/oss_hdaudio0/pcm4 (audio engine 4): HD Audio play pcm
- Performing audio playback test...
<left> Device returned error: Input/output error
/dev/oss/oss_hdaudio0/pcm5 (audio engine 5): HD Audio play pcm
- Performing audio playback test...
<left> Device returned error: Input/output error
/dev/oss/oss_hdaudio0/pcm6 (audio engine 6): HD Audio play pcm
- Performing audio playback test...
<left> Device returned error: Input/output error
/dev/oss/oss_hdaudio0/pcm7 (audio engine 7): HD Audio play pcm
- Performing audio playback test...
<left> Device returned error: Input/output error
/dev/oss/oss_hdaudio0/pcmin0 (audio engine 8): HD Audio rec select
- Skipping input only device
/dev/oss/oss_hdaudio0/pcmin1 (audio engine 9): HD Audio rec select
- Skipping input only device
*** Some errors were detected during the tests ***
And here is the results of ossinfo -v3
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derek@derek-laptop:~$ ossinfo -v3
Version info: OSS 4.2 (b 2003/201005280201) (0x00040100) TRIAL
Platform: Linux/i686 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 22:02:19 UTC 2010 (derek-laptop)
Number of audio devices: 10
Number of audio engines: 14
Number of MIDI devices: 0
Number of mixer devices: 1
Device objects
0: osscore0 OSS core services
1: oss_hdaudio0 ATI HD Audio interrupts=1556106 (1556106)
HD Audio controller ATI HD Audio
Vendor ID 0x10024383
Subvendor ID 0x1179ff0a
Codec 0: Agere HDA Modem (0x11c11040)
Codec 1: Not present
Codec 3: ALC268 (0x10ec0268/0x1179ff0a)
2: oss_usb0 USB audio core services
MIDI devices (/dev/midi*)
Mixer devices
0: High Definition Audio ALC268 (Mixer 0 of device object 1)
Device file /dev/oss/oss_hdaudio0/mix0, Legacy device /dev/mixer0
Priority: 10
Caps:
Device handle: PCIff0a1179-0000:00:14.2-mx01
Device priority: 10
Audio devices
HD Audio play speaker /dev/oss/oss_hdaudio0/pcm0 (device index 0)
Legacy device /dev/dsp0
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
Out engine 1: 0/HD Audio play speaker
Available for use
Engine 2: 10/HD Audio play speaker (vmix)
Available for use
Engine 3: 11/HD Audio play speaker (vmix)
Available for use
Engine 4: 12/HD Audio play speaker (vmix)
Available for use
Engine 5: 13/HD Audio play speaker (vmix)
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: PCIff0a1179-0000:00:14.2-au01
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 8
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play headphone /dev/oss/oss_hdaudio0/pcm1 (device index 1)
Legacy device /dev/dsp1
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 1/HD Audio play headphone
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: PCIff0a1179-0000:00:14.2-au02
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm /dev/oss/oss_hdaudio0/pcm2 (device index 2)
Legacy device /dev/dsp2
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 2/HD Audio play pcm
Available for use
Input formats (0x00000000):
Output formats (0x00000000):
Device handle: PCIff0a1179-0000:00:14.2-au03
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 500000 - 0
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm /dev/oss/oss_hdaudio0/pcm3 (device index 3)
Legacy device /dev/dsp3
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 3/HD Audio play pcm
Available for use
Input formats (0x00000000):
Output formats (0x00000000):
Device handle: PCIff0a1179-0000:00:14.2-au04
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 500000 - 0
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm /dev/oss/oss_hdaudio0/pcm4 (device index 4)
Legacy device /dev/dsp4
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 4/HD Audio play pcm
Available for use
Input formats (0x00000000):
Output formats (0x00000000):
Device handle: PCIff0a1179-0000:00:14.2-au05
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 500000 - 0
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm /dev/oss/oss_hdaudio0/pcm5 (device index 5)
Legacy device /dev/dsp5
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 5/HD Audio play pcm
Available for use
Input formats (0x00000000):
Output formats (0x00000000):
Device handle: PCIff0a1179-0000:00:14.2-au06
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 500000 - 0
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm /dev/oss/oss_hdaudio0/pcm6 (device index 6)
Legacy device /dev/dsp6
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 6/HD Audio play pcm
Available for use
Input formats (0x00000000):
Output formats (0x00000000):
Device handle: PCIff0a1179-0000:00:14.2-au07
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 500000 - 0
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm /dev/oss/oss_hdaudio0/pcm7 (device index 7)
Legacy device /dev/dsp7
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 7/HD Audio play pcm
Available for use
Input formats (0x00000000):
Output formats (0x00000000):
Device handle: PCIff0a1179-0000:00:14.2-au08
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 500000 - 0
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio rec select /dev/oss/oss_hdaudio0/pcmin0 (device index 8)
Legacy device /dev/dsp8
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
In engine 1: 8/HD Audio rec select
Available for use
Engine 2: 10/HD Audio play speaker (vmix)
Available for use
Engine 3: 11/HD Audio play speaker (vmix)
Available for use
Engine 4: 12/HD Audio play speaker (vmix)
Available for use
Engine 5: 13/HD Audio play speaker (vmix)
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: PCIff0a1179-0000:00:14.2-au09
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 96000 (44100,48000,96000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio rec select /dev/oss/oss_hdaudio0/pcmin1 (device index 9)
Legacy device /dev/dsp9
Caps: TRIGGER MMAP
Modes: INPUT
In engine 1: 9/HD Audio rec select
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: PCIff0a1179-0000:00:14.2-au10
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 96000 (44100,48000,96000)
HW Type: Not indicated.
Minimum latency: Not indicated
Nodes
/dev/dsp -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_in -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_out -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_mmap -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_multich -> /dev/oss/oss_hdaudio0/pcm0
Lastly, here is the results of ossmix
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derek@derek-laptop:~$ ossmix
Selected mixer 0/High Definition Audio ALC268
Known controls are:
jack.int-speaker.mode <mix|input> (currently mix)
jack.int-speaker.mute ON|OFF (currently OFF)
jack.int-speaker.speaker [<leftvol>:<rightvol>] (currently 63.9:63.9 dB)
jack.int-speaker.speaker-mute ON|OFF (currently OFF)
jack.fp-black.mode1 <mix|input> (currently mix)
jack.fp-black.mute1 ON|OFF (currently OFF)
jack.fp-black.headphone [<leftvol>:<rightvol>] (currently 63.9:63.9 dB)
jack.fp-black.mute.headphone ON|OFF (currently OFF)
jack.fp-black.mute.speaker ON|OFF (currently OFF)
jack.fp-black.mode2 <speaker|input> (currently input)
jack.fp-black [<leftvol>:<rightvol>] (currently 39.9:39.9 dB)
jack.fp-black.mute2 ON|OFF (currently OFF)
record.select.select1 [<leftvol>:<rightvol>] (currently 23.9:23.9 dB)
record.select.select2 [<leftvol>:<rightvol>] (currently 19.4:19.4 dB)
vmix0-enable ON|OFF (currently ON)
vmix0-rate <decimal value> (currently 48000) (Read-only)
vmix0-channels <Stereo|Multich> (currently Multich)
vmix0-src <Fast|High|OFF> (currently Fast)
vmix0-outvol <monovol> (currently 25.0 dB)
vmix0-invol <monovol> (currently 25.0 dB)
vmix0.pcm10 [<leftvol>:<rightvol>] (currently 14.6:14.6 dB)
vmix0.pcm11 [<leftvol>:<rightvol>] (currently 11.5:11.5 dB)
vmix0.pcm12 [<leftvol>:<rightvol>] (currently 12.5:12.5 dB)
vmix0.pcm13 [<leftvol>:<rightvol>] (currently 10.5:10.5 dB)
Remember, I am new to all of this. So, make your answers easy to understand. Thanks for your help.