Re: [Alsa-user] Center/LFE problem in mplayer

[gabor <ga...@re...>]

On Thu, 2002-11-28 at 18:04, Vladimir I. Umnov wrote:
> I have SBLive (rev 07) and ALSA-0.9rc6.
> With ac3dec I can hear sound in center, if I turn on "surround" in
> alsamixer, but it must be "center".
> In mplayer I can't hear center/LFE with oss emulation.
> With -ao alsa9 I can't set up 6 channels: "...invalid argument...".
> I try to read source code of ac3dec and compare to mplayer: mplayer
> use 16 bit little endian format, ac3dec use surround51 device with ac3
> format. Why in mplayer can't be used ac3 format with ac3 audio
> streams? If I try to set -ao alsa9:surround51 I hear some noises, but
> in center channel too.
> With opensource creative driver I can't hear sound in center channel
> in any applications.
> Under win2k with native driver all work's fine. With kx driver I have
> same problem.
> What should I do?

mplayers alsa9 output is broken for nonstereo modes....

try an older version of mplayer like pre9, pre8, pre7.....

bye,
gabor
-- 
gpg key at www.keyserver.net