From mboxrd@z Thu Jan  1 00:00:00 1970
From: Clemens Ladisch <clemens@ladisch.de>
Subject: Re: ALSA patch Nvidia 8 channel hdmi audio
Date: Wed, 03 Jun 2009 09:22:50 +0200
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References: <410e92830906021458x3d47a1d6jebba8bbe1150e76d@mail.gmail.com>	<200906030022.07693.marek.vasut@gmail.com>	<410e92830906021530l767478c4tae72c4b161583b6@mail.gmail.com>	<200906030200.54455.marek.vasut@gmail.com>
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To: Wei Ni <wni@nvidia.com>
Cc: Peer Chen <pchen@nvidia.com>, Marek Vasut <marek.vasut@gmail.com>, alsa-devel@alsa-project.org, Alan Alan <alanwww1@gmail.com>
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Wei Ni wrote:
> I used mplayer to test. The channels are mapped good.
> Running mplayer -ao alsa:device=hw=0.3 6ch.wav
> 
> I tried to use speaker-test to test, but I can't get the hdmi device name.
> I used speaker-test -Dsurround51:NVidia -c6, the sound output from the analog jack.

speaker-test -Dhw:0,3 -c6

Or put a line
  pcm.hdmi = "hw:0,3"
into your ~/.asoundrc or the /etc/asound.conf file, then you can just
use the device name "hdmi" everywhere.


HTH
Clemens