Changes between Initial Version and Version 1 of Audio_Device/Sennheiser_USB_1


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Timestamp:
Feb 25, 2008 3:40:45 PM (14 years ago)
Author:
bennylp
Comment:

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  • Audio_Device/Sennheiser_USB_1

    v1 v1  
     1'''[wiki:Audio_Device/Tests Sound Device Tests]''' 
     2 
     3'''Table of Contents:''' 
     4 
     5[[PageOutline(2-3,,inline)]] 
     6 
     7---- 
     8 
     9= Sennheiser PC-156 USB Soundcard/Headset = 
     10 
     11== Hardware == 
     12||Name:|| Sennheiser USB PC-156 Soundcard/Headset || 
     13||System:|| HP d230 MT (DQ357T) Desktop PC,Windows XP SP2, P4 2.6GHz, 1GB RAM || 
     14||Vendor:|| Ambicom Inc. (?) (vendor ID=1395) || 
     15||Chipset:|| || 
     16||Driver:|| Microsoft USB, 7/1/2001, ver 5.1.2535.0|| 
     17 
     18 
     19== Results == 
     20 
     21=== Test Date: 25/02/2008: === 
     22 
     23Software: 
     24 * PJMEDIA, !PortAudio WMME, version 0.8-trunk date 25/02/2008, Release version 
     25 
     26Results: 
     27||                          || 8 HKz || 16 KHz || 44.1KHz || 48 KHz || 
     28|| Play jitter (min/avg/max)|| 9.996/23.308/30.273 || 9.996/23.307/30.221 || 9.997/23.307/30.904 || 9.997/23.307/30.162 || 
     29|| Rec jitter (min/avg/max) || 9.997/23.309/30.290 || 9.997/23.309/30.238 || 9.995/23.307/32.105 || 9.995/23.307/30.425 || 
     30|| Drifts (samples/sec)     || 0 || 0 || 0 || 0 || 
     31 
     32==== Test logs ==== 
     33@8KHz: 
     34{{{ 
     35 15:36:09.141 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     36 15:36:09.250      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     37 15:36:09.250      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     38 15:36:09.250      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     39 15:36:09.250      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     40 15:36:09.422      pasound.c PortAudio sound library initialized, status=0 
     41 15:36:09.422      pasound.c PortAudio host api count=3 
     42 15:36:09.438      pasound.c Sound device count=12 
     43 15:36:09.438          pjlib WinNT IOCP I/O Queue created (0085681C) 
     44 15:36:09.438      sndtest.c Found 12 devices: 
     45 15:36:09.438      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     46 15:36:09.438      sndtest.c  1: Sennheiser USB Headset (capture=2, playback=0) 
     47 15:36:09.438      sndtest.c  2: SoundMAX Digital Audio (capture=2, playback=0) 
     48 15:36:09.438      sndtest.c  3: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     49 15:36:09.438      sndtest.c  4: Sennheiser USB Headset (capture=0, playback=2) 
     50 15:36:09.438      sndtest.c  5: SoundMAX Digital Audio (capture=0, playback=2) 
     51 15:36:09.438      sndtest.c  6: Primary Sound Capture Driver (capture=1, playback=0) 
     52 15:36:09.438      sndtest.c  7: Sennheiser USB Headset (capture=1, playback=0) 
     53 15:36:09.438      sndtest.c  8: SoundMAX Digital Audio (capture=2, playback=0) 
     54 15:36:09.438      sndtest.c  9: Primary Sound Driver (capture=0, playback=2) 
     55 15:36:09.438      sndtest.c  10: Sennheiser USB Headset (capture=0, playback=2) 
     56 15:36:09.438      sndtest.c  11: SoundMAX Digital Audio (capture=0, playback=2) 
     57 15:36:09.500      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     58 15:36:09.500      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     59 15:36:09.704      sndtest.c  Please wait while test is in progress (~11 secs).. 
     60 15:36:20.813      sndtest.c  Dumping results: 
     61 15:36:20.813      sndtest.c   Parameters: clock rate=8000Hz, 80 samples/frame 
     62 15:36:20.813      sndtest.c   Playback stream report: 
     63 15:36:20.813      sndtest.c    Duration: 9s.990 
     64 15:36:20.813      sndtest.c    Frame interval: min=0.002ms, max=30.275ms 
     65 15:36:20.813      sndtest.c    Jitter: min=9.996ms, avg=23.308ms, max=30.273ms 
     66 15:36:20.813      sndtest.c   Capture stream report: 
     67 15:36:20.813      sndtest.c    Duration: 9s.990 
     68 15:36:20.813      sndtest.c    Frame interval: min=0.001ms, max=30.292ms 
     69 15:36:20.813      sndtest.c    Jitter: min=9.997ms, avg=23.309ms, max=30.290ms 
     70 15:36:20.813      sndtest.c   Checking for clock drifts: 
     71 15:36:20.813      sndtest.c    No clock drifts is detected 
     72 15:36:20.813      sndtest.c  Test completed with some warnings 
     73}}} 
     74 
     75@16KHz: 
     76{{{ 
     77 15:37:55.329 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     78 15:37:55.422      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     79 15:37:55.422      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     80 15:37:55.422      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     81 15:37:55.422      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     82 15:37:55.579      pasound.c PortAudio sound library initialized, status=0 
     83 15:37:55.579      pasound.c PortAudio host api count=3 
     84 15:37:55.579      pasound.c Sound device count=12 
     85 15:37:55.594          pjlib WinNT IOCP I/O Queue created (0085681C) 
     86 15:37:55.594      sndtest.c Found 12 devices: 
     87 15:37:55.594      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     88 15:37:55.594      sndtest.c  1: Sennheiser USB Headset (capture=2, playback=0) 
     89 15:37:55.594      sndtest.c  2: SoundMAX Digital Audio (capture=2, playback=0) 
     90 15:37:55.594      sndtest.c  3: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     91 15:37:55.594      sndtest.c  4: Sennheiser USB Headset (capture=0, playback=2) 
     92 15:37:55.594      sndtest.c  5: SoundMAX Digital Audio (capture=0, playback=2) 
     93 15:37:55.594      sndtest.c  6: Primary Sound Capture Driver (capture=1, playback=0) 
     94 15:37:55.594      sndtest.c  7: Sennheiser USB Headset (capture=1, playback=0) 
     95 15:37:55.594      sndtest.c  8: SoundMAX Digital Audio (capture=2, playback=0) 
     96 15:37:55.594      sndtest.c  9: Primary Sound Driver (capture=0, playback=2) 
     97 15:37:55.594      sndtest.c  10: Sennheiser USB Headset (capture=0, playback=2) 
     98 15:37:55.594      sndtest.c  11: SoundMAX Digital Audio (capture=0, playback=2) 
     99 15:37:55.657      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     100 15:37:55.657      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     101 15:37:55.860      sndtest.c  Please wait while test is in progress (~11 secs).. 
     102 15:38:06.969      sndtest.c  Dumping results: 
     103 15:38:06.969      sndtest.c   Parameters: clock rate=16000Hz, 160 samples/frame 
     104 15:38:06.969      sndtest.c   Playback stream report: 
     105 15:38:06.969      sndtest.c    Duration: 9s.990 
     106 15:38:06.969      sndtest.c    Frame interval: min=0.002ms, max=30.224ms 
     107 15:38:06.969      sndtest.c    Jitter: min=9.996ms, avg=23.307ms, max=30.221ms 
     108 15:38:06.969      sndtest.c   Capture stream report: 
     109 15:38:06.969      sndtest.c    Duration: 9s.990 
     110 15:38:06.969      sndtest.c    Frame interval: min=0.001ms, max=30.240ms 
     111 15:38:06.969      sndtest.c    Jitter: min=9.997ms, avg=23.309ms, max=30.238ms 
     112 15:38:06.969      sndtest.c   Checking for clock drifts: 
     113 15:38:06.969      sndtest.c    No clock drifts is detected 
     114 15:38:06.969      sndtest.c  Test completed with some warnings 
     115}}} 
     116 
     117@44.1KHz: 
     118{{{ 
     119 15:39:32.422 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     120 15:39:32.532      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     121 15:39:32.532      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     122 15:39:32.532      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     123 15:39:32.532      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     124 15:39:32.688      pasound.c PortAudio sound library initialized, status=0 
     125 15:39:32.704      pasound.c PortAudio host api count=3 
     126 15:39:32.704      pasound.c Sound device count=12 
     127 15:39:32.704          pjlib WinNT IOCP I/O Queue created (0085681C) 
     128 15:39:32.704      sndtest.c Found 12 devices: 
     129 15:39:32.704      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     130 15:39:32.704      sndtest.c  1: Sennheiser USB Headset (capture=2, playback=0) 
     131 15:39:32.704      sndtest.c  2: SoundMAX Digital Audio (capture=2, playback=0) 
     132 15:39:32.704      sndtest.c  3: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     133 15:39:32.704      sndtest.c  4: Sennheiser USB Headset (capture=0, playback=2) 
     134 15:39:32.704      sndtest.c  5: SoundMAX Digital Audio (capture=0, playback=2) 
     135 15:39:32.704      sndtest.c  6: Primary Sound Capture Driver (capture=1, playback=0) 
     136 15:39:32.704      sndtest.c  7: Sennheiser USB Headset (capture=1, playback=0) 
     137 15:39:32.704      sndtest.c  8: SoundMAX Digital Audio (capture=2, playback=0) 
     138 15:39:32.704      sndtest.c  9: Primary Sound Driver (capture=0, playback=2) 
     139 15:39:32.704      sndtest.c  10: Sennheiser USB Headset (capture=0, playback=2) 
     140 15:39:32.704      sndtest.c  11: SoundMAX Digital Audio (capture=0, playback=2) 
     141 15:39:32.766      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     142 15:39:32.766      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     143 15:39:32.969      sndtest.c  Please wait while test is in progress (~11 secs).. 
     144 15:39:44.157      sndtest.c  Dumping results: 
     145 15:39:44.157      sndtest.c   Parameters: clock rate=44100Hz, 441 samples/frame 
     146 15:39:44.157      sndtest.c   Playback stream report: 
     147 15:39:44.157      sndtest.c    Duration: 9s.990 
     148 15:39:44.157      sndtest.c    Frame interval: min=0.003ms, max=30.907ms 
     149 15:39:44.157      sndtest.c    Jitter: min=9.997ms, avg=23.307ms, max=30.904ms 
     150 15:39:44.157      sndtest.c   Capture stream report: 
     151 15:39:44.157      sndtest.c    Duration: 9s.990 
     152 15:39:44.157      sndtest.c    Frame interval: min=0.002ms, max=32.108ms 
     153 15:39:44.157      sndtest.c    Jitter: min=9.995ms, avg=23.307ms, max=32.105ms 
     154 15:39:44.157      sndtest.c   Checking for clock drifts: 
     155 15:39:44.157      sndtest.c    No clock drifts is detected 
     156 15:39:44.157      sndtest.c  Test completed with some warnings 
     157}}} 
     158 
     159@48KHz: 
     160{{{ 
     161 15:41:13.438 os_core_win32. pjlib 0.8.0-trunk for win32 initialized 
     162 15:41:13.547      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     163 15:41:13.547      pasound.c PA message: Pa_GetDeviceInfo: Num input channels reported as 65535! Changed to 2. 
     164 15:41:13.547      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     165 15:41:13.547      pasound.c PA message: Pa_GetDeviceInfo: Num output channels reported as 65535! Changed to 2. 
     166 15:41:13.735      pasound.c PortAudio sound library initialized, status=0 
     167 15:41:13.735      pasound.c PortAudio host api count=3 
     168 15:41:13.735      pasound.c Sound device count=12 
     169 15:41:13.735          pjlib WinNT IOCP I/O Queue created (0085681C) 
     170 15:41:13.735      sndtest.c Found 12 devices: 
     171 15:41:13.735      sndtest.c  0: Microsoft Sound Mapper - Input (capture=2, playback=0) 
     172 15:41:13.735      sndtest.c  1: Sennheiser USB Headset (capture=2, playback=0) 
     173 15:41:13.735      sndtest.c  2: SoundMAX Digital Audio (capture=2, playback=0) 
     174 15:41:13.735      sndtest.c  3: Microsoft Sound Mapper - Output (capture=0, playback=2) 
     175 15:41:13.735      sndtest.c  4: Sennheiser USB Headset (capture=0, playback=2) 
     176 15:41:13.735      sndtest.c  5: SoundMAX Digital Audio (capture=0, playback=2) 
     177 15:41:13.735      sndtest.c  6: Primary Sound Capture Driver (capture=1, playback=0) 
     178 15:41:13.735      sndtest.c  7: Sennheiser USB Headset (capture=1, playback=0) 
     179 15:41:13.735      sndtest.c  8: SoundMAX Digital Audio (capture=2, playback=0) 
     180 15:41:13.735      sndtest.c  9: Primary Sound Driver (capture=0, playback=2) 
     181 15:41:13.735      sndtest.c  10: Sennheiser USB Headset (capture=0, playback=2) 
     182 15:41:13.735      sndtest.c  11: SoundMAX Digital Audio (capture=0, playback=2) 
     183 15:41:13.797      sndtest.c Testing playback device Microsoft Sound Mapper - Output 
     184 15:41:13.797      sndtest.c Testing capture device Microsoft Sound Mapper - Input 
     185 15:41:14.000      sndtest.c  Please wait while test is in progress (~11 secs).. 
     186 15:41:25.188      sndtest.c  Dumping results: 
     187 15:41:25.188      sndtest.c   Parameters: clock rate=48000Hz, 480 samples/frame 
     188 15:41:25.188      sndtest.c   Playback stream report: 
     189 15:41:25.188      sndtest.c    Duration: 9s.990 
     190 15:41:25.188      sndtest.c    Frame interval: min=0.003ms, max=30.165ms 
     191 15:41:25.188      sndtest.c    Jitter: min=9.997ms, avg=23.307ms, max=30.162ms 
     192 15:41:25.188      sndtest.c   Capture stream report: 
     193 15:41:25.188      sndtest.c    Duration: 9s.990 
     194 15:41:25.188      sndtest.c    Frame interval: min=0.003ms, max=30.428ms 
     195 15:41:25.188      sndtest.c    Jitter: min=9.995ms, avg=23.307ms, max=30.425ms 
     196 15:41:25.188      sndtest.c   Checking for clock drifts: 
     197 15:41:25.188      sndtest.c    No clock drifts is detected 
     198 15:41:25.188      sndtest.c  Test completed with some warnings 
     199}}}