[Comm] 8dra 6ch sound

[Macabre]

В Вск, 04.01.2004, в 20:08, Sergey Vlasov пишет:
> Можно ещё попробовать mplayer -ao alsa9 -channels 6 -af surround,sub
> something.mp3 - он и просто аудио играть умеет.  По крайней мере у
> меня он при этом что-то делает:
mplayer -ao alsa9 -channels 6 -af surround,sub tr.mp3
///////////////////
Playing tr.mp3
Audio file detected.
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
MP3lib: init layer2&3 finished, tables done
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 20000->176400 (160,0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
Checking audio filter chain for 44100Hz/2ch/16bit ->
44100Hz/6ch/16bit...
882
882
AF_pre: af format: 4 bps, 6 ch, 44100 hz, little endian float
AF_pre: 44100Hz 6ch Floating Point
alsa-init: testing and bugreports are welcome.
alsa-init: requested format: 44100 Hz, 6 channels, Floating Point
alsa-init: 1 soundcard found, using: hw:0,0
alsa-init: unable to set format: Invalid argument
Could not open/initialize audio device -> no sound.
Audio: no sound
Video: no video


Exiting... (End of file)
//////////////////
а вот так играет:
> mplayer -channels 6 -af surround,sub tr.mp3
///////////////////////////
Playing tr.mp3
Audio file detected.
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
MP3lib: init layer2&3 finished, tables done
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 20000->176400 (160,0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
Checking audio filter chain for 44100Hz/2ch/16bit ->
44100Hz/6ch/16bit...
882
882
AF_pre: af format: 4 bps, 6 ch, 44100 hz, little endian float
AF_pre: 44100Hz 6ch Floating Point
AO: [oss] 44100Hz 6ch Unsigned 8-bit (1 bps)
Building audio filter chain for 44100Hz/2ch/16bit -> 44100Hz/6ch/8bit...
882
882
Video: no video
Starting playback...
////////////////////////////
но такое ощущение что все каналы перепутаны. Бас поет, фронт вообще
какойто писк. Игра с alsamixer ни к чему не привела.
Придется наверное подключать через 1 тюльпан а разложение сам саб умеет
делать, но вот когда смотреть двд... придется на вынь переходить.
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