Changes between Version 1 and Version 2 of Audio_Device/SoundMAX_1


Ignore:
Timestamp:
Feb 25, 2008 12:29:37 PM (16 years ago)
Author:
bennylp
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • Audio_Device/SoundMAX_1

    v1 v2  
    2222|| Drifts (samples/sec) || 120   ||  96    ||         ||   0    || 
    2323 
     24==== Test logs ==== 
     25@8KHz: 
     26{{{ 
     27 11:10:38.728 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     28 11:10:38.938      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     29 11:10:38.938      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     30 11:10:39.169      pasound.c PortAudio sound library initialized, status=0 
     31 11:10:39.169      pasound.c PortAudio host api count=3 
     32 11:10:39.169      pasound.c Sound device count=8 
     33 11:10:39.179          pjlib select() I/O Queue created (00A2637C) 
     34 11:10:39.179      sndtest.c Found 8 devices: 
     35 11:10:39.179      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     36 11:10:39.179      sndtest.c  1: SoundMAX Digital Audio (capture=2, playback=0) 
     37 11:10:39.179      sndtest.c  2: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     38 11:10:39.179      sndtest.c  3: SoundMAX Digital Audio (capture=0, playback=2) 
     39 11:10:39.179      sndtest.c  4: Primary Sound Capture Driver (capture=2, playback=0) 
     40 11:10:39.179      sndtest.c  5: SoundMAX Digital Audio (capture=2, playback=0) 
     41 11:10:39.179      sndtest.c  6: Primary Sound Driver (capture=0, playback=2) 
     42 11:10:39.179      sndtest.c  7: SoundMAX Digital Audio (capture=0, playback=2) 
     43 11:10:39.249      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     44 11:10:39.249      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     45 11:10:39.459      sndtest.c  Please wait while test is in progress (~11 secs).. 
     46 11:10:50.595      sndtest.c  Dumping results: 
     47 11:10:50.595      sndtest.c   Parameters: clock rate=8000Hz, 80 samples/frame 
     48 11:10:50.595      sndtest.c   Playback stream report: 
     49 11:10:50.595      sndtest.c    Duration: 10s.140 
     50 11:10:50.595      sndtest.c    Frame interval: min=0.013ms, max=30.243ms 
     51 11:10:50.595      sndtest.c    Jitter: min=9.975ms, avg=23.044ms, max=30.228ms 
     52 11:10:50.595      sndtest.c   Capture stream report: 
     53 11:10:50.595      sndtest.c    Duration: 9s.990 
     54 11:10:50.595      sndtest.c    Frame interval: min=0.012ms, max=30.513ms 
     55 11:10:50.595      sndtest.c    Jitter: min=9.778ms, avg=23.284ms, max=30.499ms 
     56 11:10:50.595      sndtest.c   Checking for clock drifts: 
     57 11:10:50.595      sndtest.c    Sound capture is 1200 samples faster than playback at the end of the test (average is 120 samples per second) 
     58 11:10:50.605      sndtest.c  Test completed with some warnings 
     59}}} 
     60 
     61@16KHz: 
     62{{{ 
     63 11:12:31.530 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     64 11:12:32.191      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     65 11:12:32.191      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     66 11:12:33.123      pasound.c PortAudio sound library initialized, status=0 
     67 11:12:33.123      pasound.c PortAudio host api count=3 
     68 11:12:33.123      pasound.c Sound device count=8 
     69 11:12:33.123          pjlib select() I/O Queue created (00A2637C) 
     70 11:12:33.123      sndtest.c Found 8 devices: 
     71 11:12:33.123      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     72 11:12:33.123      sndtest.c  1: SoundMAX Digital Audio (capture=2, playback=0) 
     73 11:12:33.123      sndtest.c  2: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     74 11:12:33.133      sndtest.c  3: SoundMAX Digital Audio (capture=0, playback=2) 
     75 11:12:33.133      sndtest.c  4: Primary Sound Capture Driver (capture=2, playback=0) 
     76 11:12:33.133      sndtest.c  5: SoundMAX Digital Audio (capture=2, playback=0) 
     77 11:12:33.133      sndtest.c  6: Primary Sound Driver (capture=0, playback=2) 
     78 11:12:33.133      sndtest.c  7: SoundMAX Digital Audio (capture=0, playback=2) 
     79 11:12:33.203      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     80 11:12:33.203      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     81 11:12:33.403      sndtest.c  Please wait while test is in progress (~11 secs).. 
     82 11:12:44.549      sndtest.c  Dumping results: 
     83 11:12:44.549      sndtest.c   Parameters: clock rate=16000Hz, 160 samples/frame 
     84 11:12:44.549      sndtest.c   Playback stream report: 
     85 11:12:44.549      sndtest.c    Duration: 9s.930 
     86 11:12:44.549      sndtest.c    Frame interval: min=0.016ms, max=40.112ms 
     87 11:12:44.549      sndtest.c    Jitter: min=9.966ms, avg=23.398ms, max=40.095ms 
     88 11:12:44.549      sndtest.c   Capture stream report: 
     89 11:12:44.549      sndtest.c    Duration: 9s.990 
     90 11:12:44.549      sndtest.c    Frame interval: min=0.013ms, max=30.270ms 
     91 11:12:44.549      sndtest.c    Jitter: min=9.973ms, avg=23.280ms, max=30.254ms 
     92 11:12:44.549      sndtest.c   Checking for clock drifts: 
     93 11:12:44.549      sndtest.c    Sound capture is 960 samples faster than playback at the end of the test (average is 96 samples per second) 
     94 11:12:44.549      sndtest.c  Test completed with some warnings 
     95}}} 
     96 
     97@48KHz: 
     98{{{ 
     99 11:11:01.721 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     100 11:11:01.861      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     101 11:11:01.861      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     102 11:11:02.082      pasound.c PortAudio sound library initialized, status=0 
     103 11:11:02.082      pasound.c PortAudio host api count=3 
     104 11:11:02.082      pasound.c Sound device count=8 
     105 11:11:02.082          pjlib select() I/O Queue created (00A2637C) 
     106 11:11:02.082      sndtest.c Found 8 devices: 
     107 11:11:02.082      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     108 11:11:02.082      sndtest.c  1: SoundMAX Digital Audio (capture=2, playback=0) 
     109 11:11:02.082      sndtest.c  2: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     110 11:11:02.082      sndtest.c  3: SoundMAX Digital Audio (capture=0, playback=2) 
     111 11:11:02.082      sndtest.c  4: Primary Sound Capture Driver (capture=2, playback=0) 
     112 11:11:02.082      sndtest.c  5: SoundMAX Digital Audio (capture=2, playback=0) 
     113 11:11:02.082      sndtest.c  6: Primary Sound Driver (capture=0, playback=2) 
     114 11:11:02.082      sndtest.c  7: SoundMAX Digital Audio (capture=0, playback=2) 
     115 11:11:02.162      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     116 11:11:02.162      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     117 11:11:02.362      sndtest.c  Please wait while test is in progress (~11 secs).. 
     118 11:11:13.498      sndtest.c  Dumping results: 
     119 11:11:13.498      sndtest.c   Parameters: clock rate=48000Hz, 480 samples/frame 
     120 11:11:13.498      sndtest.c   Playback stream report: 
     121 11:11:13.498      sndtest.c    Duration: 9s.990 
     122 11:11:13.498      sndtest.c    Frame interval: min=0.023ms, max=36.371ms 
     123 11:11:13.498      sndtest.c    Jitter: min=9.743ms, avg=23.257ms, max=36.347ms 
     124 11:11:13.498      sndtest.c   Capture stream report: 
     125 11:11:13.498      sndtest.c    Duration: 9s.990 
     126 11:11:13.498      sndtest.c    Frame interval: min=0.020ms, max=52.575ms 
     127 11:11:13.498      sndtest.c    Jitter: min=5.497ms, avg=23.271ms, max=52.553ms 
     128 11:11:13.498      sndtest.c   Checking for clock drifts: 
     129 11:11:13.498      sndtest.c    No clock drifts is detected 
     130 11:11:13.498      sndtest.c  Test completed with some warnings 
     131}}}