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by JanHolstJensen
Fri Aug 09, 2013 4:00 pm
Forum: Advanced users
Topic: ALSA - downmix to mono via .asoundrc.
Replies: 11
Views: 18970

[SOLVED] Re: ALSA - downmix to mono via .asoundrc.

I have just updated to the 2013-07-26 Wheezy image and the .asoundrc file now works, putting all my sound into the Left channel only. Hooray :D !
by JanHolstJensen
Mon Feb 25, 2013 12:38 pm
Forum: Advanced users
Topic: ALSA - downmix to mono via .asoundrc.
Replies: 11
Views: 18970

Re: ALSA - downmix to mono via .asoundrc.

Do any of the pages at: http://www.audiomisc.co.uk/Linux/ALSA/ALSAforUsers.html and http://www.audiomisc.co.uk/Linux/ALSA/NoMoreSilence.html help? BR, Alec Hi Alec, Thanks for the pointers. Unfortunately they don't really give me anything new to go on. I have also tried making vlc (which I use for ...
by JanHolstJensen
Wed Feb 13, 2013 11:12 am
Forum: Advanced users
Topic: ALSA - downmix to mono via .asoundrc.
Replies: 11
Views: 18970

Re: ALSA - downmix to mono via .asoundrc.

Update: If I try the above .asoundrc examples on a Debian 7 x64 virtual machine they work just fine. The mono downmix works perfectly, putting everything into the left channel. So the problem is Raspberry- or soundcard- specific. Can anyone shed some light on how to debug this so I can figure out h...
by JanHolstJensen
Tue Feb 12, 2013 3:50 pm
Forum: Advanced users
Topic: ALSA - downmix to mono via .asoundrc.
Replies: 11
Views: 18970

ALSA - downmix to mono via .asoundrc.

Hi, I am trying to downmix stereo to mono when I play internet radio. I have edited /home/pi/.asoundrc to this so I get a 'monocard' device that I can play to. pcm.card0 { type hw card 0 } ctl.card0 { type hw card 0 } pcm.monocard { slave.pcm card0 slave.channels 2 type plug } ctl.monocard { type hw...

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