Version info: OSS 4.0 (build 1002/200704050149) (0x00040002)
Platform: Linux/i686 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007

Number of audio devices:	4
Number of audio engines:	8
Number of MIDI devices:		0
Number of mixer devices:	1


Device objects
 0: osscore0 OSS core services
 1: hdaudio0 nVidia HD Audio
 2: ossusb0 USB audio core services
 3: vmix0 OSS transparent virtual support

MIDI devices (/dev/midi*)

Mixer devices (/dev/mixer*)
 0: nVidia HD Audio 0x11c11040 (Mixer 0 of device object 1)
    Device file /dev/oss/hdaudio0/mix0, Legacy device /dev/mixer0
    Priority: 10
    Caps: 

Audio devices
/dev/oss/hdaudio0/pcm0	nVidia HD Audio play output  (device index 0)
    Legacy device /dev/dsp0
    Caps: DUPLEX TRIGGER MMAP 
    Modes: IN/OUT 
      Out engine  1: Available for use 
      Engine      2: Available for use 
      Engine      3: Available for use 
      Engine      4: Available for use 
      Engine      5: Available for use 
/dev/oss/hdaudio0/spdout0	nVidia HD Audio digital-out output  (device index 1)
    Legacy device /dev/dsp1
    Caps: TRIGGER MMAP 
    Modes: OUTPUT 
      Out engine  1: Available for use 
/dev/oss/hdaudio0/pcmin0	nVidia HD Audio rec input  (device index 2)
    Legacy device /dev/dsp2
    Caps: DUPLEX TRIGGER MMAP 
    Modes: IN/OUT 
      In engine   1: Available for use 
      Engine      2: Available for use 
      Engine      3: Available for use 
      Engine      4: Available for use 
      Engine      5: Available for use 
/dev/oss/hdaudio0/spdin0	nVidia HD Audio digital-in input  (device index 3)
    Legacy device /dev/dsp3
    Caps: TRIGGER MMAP 
    Modes: INPUT  
      In engine   1: Available for use