Re: [Alsa-user] Digital Sound (AC3/DD/DTS) / Yamaha DSP A1 / cs46xx (Hercules Digifire 7.1)
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From: Philipp M. <phi...@do...> - 2004-06-03 22:33:16
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Hi James RealTek: ./speaker-test -Diec958:AES0=0x4,AES1=0x82,AES2=0x0,AES3=0x2 -c2 speaker-test 0.0.5 Playback device is iec958:AES0=0x4,AES1=0x82,AES2=0x0,AES3=0x2 Stream parameters are 48000Hz, S16_LE, 2 channels Sine wave rate is 440.0000Hz Rate set to 48000Hz (requested 48000Hz) Buffer size range from 8 to 16384 Period size range from 8 to 16384 Buffer time size 2525 To choose buffer_size = 2520 To choose period_size = 315 was set period_size = 315 was set buffer_size = 2520 - Front Left - Front Right - Front Left - Front Right The player identifies the stream as "Pro Logic / Stereo" (sorry my poor technical expression) CS: ./speaker-test -Diec958:AES0=0x4,AES1=0x82,AES2=0x0,AES3=0x2 -c2 speaker-test 0.0.5 Playback device is iec958:AES0=0x4,AES1=0x82,AES2=0x0,AES3=0x2 Stream parameters are 48000Hz, S16_LE, 2 channels Sine wave rate is 440.0000Hz Rate set to 48000Hz (requested 48000Hz) Buffer size range from 16 to 16384 Period size range from 8 to 512 Buffer time size 2525 To choose buffer_size = 2520 To choose period_size = 315 was set period_size = 512 was set buffer_size = 2520 - Front Left - Front Right - Front Left - Front Right Fine "Pro Logic / Stereo"... I just saw that there's alsa 1.0.5 available.... should I stay on 1.0.4 or do you think 1.0.5 might get some things working? Regards Philipp On Thu, Jun 03, 2004 at 21:45:50 +0100, James Courtier-Dutton wrote: > WARNING: The output from this test is VERY LOUD, so turn your speaker > volume right down before testing! > > Can whoever is having problems with this card try the following: - > speaker-test -Diec958:AES0=0x4,AES1=0x82,AES2=0x0,AES3=0x2 -c2 > > Get speaker test from: - > http://www.superbug.demon.co.uk/speaker-test > > I want to know if you get this message or not: - > ALSA lib pcm_hw.c:1057:(snd_pcm_hw_open) open /dev/snd/pcmC0D2p failed: > No such file or directory > > If it works, you should get a PCM tone on your speakers. > > Cheers > James |