From mboxrd@z Thu Jan  1 00:00:00 1970
From: James Courtier-Dutton <James@superbug.demon.co.uk>
Subject: Re: AC3 passthrough on Audigy
Date: Fri, 29 Aug 2003 02:44:35 +0100
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To: Boris Shingarov <shingarov@ca.istop.com>
Cc: alsa-devel@lists.sourceforge.net
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Boris Shingarov wrote:
> Peter,
> 
> This is very interesting.  You mean this patch will enable passthrough
> without the need for ld10k1, right?  I will give it a try and let you
> know what my results are.
> 
> Boris
> 
> 
It does passthrough using a standard PCM channel. No special TRAM tricks 
needed.
Only works if you send it 2 channel, 16 bit, 48khz PCM stream.
and then outputs AC3 at 48khz over SPDIF.

Cheers
James



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