Version info: OSS 4.2 (b rc4/200908251932) (0x00040100) OSS_HG
Hg revision: changeset: 841:3a8cea077fb0, tag: tip, date: Mon Aug 24 19:18:33 
2009 +0300, summary: Misc changes to ossplay
Platform: Linux/x86_64 2.6.30-1-amd64 #1 SMP Sat Aug 15 18:09:19 UTC 2009 
(skeletor)

Number of audio devices:        7
Number of audio engines:        11
Number of MIDI devices:         1
Number of mixer devices:        2


Device objects
 0: osscore0 OSS core services
 1: oss_sblive0 SB Audigy2 interrupts=1460253 (1460253)
 2: oss_usb0 USB audio core services
 3: usb17a00100-0 USB sound device
 4: usb17a00100-1 USB sound device

MIDI devices (/dev/midi*)
0: Audigy UART (MIDI port 1 of device object 1)
    Device file /dev/oss/oss_sblive0/mid0, Legacy device /dev/midi00
    Modes: IN/OUT , Available for use 
    Caps: 
    Minimum latency: Not indicated
    Device handle: PCI10061102-0000:03:06.0-md01


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: PCI10061102-0000:03:06.0-mx01
    Device priority: 2

 1: USB sound device (Mixer 0 of device object 3)
    Device file /dev/oss/usb17a00100-0/mix0, Legacy device /dev/mixer1
    Priority: 0
    Caps: 
    Device handle: USB-usb17a00100-0-mx01
    Device priority: 0


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
                     Busy (IN/OUT) label 'VMIX' 
      Engine      2: 1/SB Audigy2 main (vmix)
                     Busy (OUT) by PID 9799 / mumble11x label 'mumble11x' 
      Engine      3: 2/SB Audigy2 main (vmix)
                     Available for use 
      Engine      4: 3/SB Audigy2 main (vmix)
                     Available for use 
      Engine      5: 4/SB Audigy2 main (vmix)
                     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: PCI10061102-0000:03:06.0-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: 5/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: PCI10061102-0000:03:06.0-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: 6/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: PCI10061102-0000:03:06.0-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: 7/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: PCI10061102-0000:03:06.0-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: 8/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: PCI10061102-0000:03:06.0-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: 9/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: PCI10061102-0000:03:06.0-au06
    Related mixer dev: -1
    Sample rate source: 5
    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

USB sound device rec              /dev/oss/usb17a00100-1/pcmin0  (device index 
6)
    Legacy device /dev/dsp6
    Caps: TRIGGER MMAP 
    Modes: INPUT  
      In engine   1: 10/USB sound device rec
                     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: USB-usb17a00100-1-au01
    Related mixer dev: 1
    Sample rate source: 10
    Preferred channel configuration: MONO
    Supported number of channels (min - max): 1 - 1
    Native sample rates (min - max): 8000 - 48000 (8000,11025,22050,44100,48000)
    HW Type: Not indicated.
    Minimum latency: Not indicated


Nodes
  /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
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