From: James Courtier-Dutton <James@superbug.co.uk>
To: Philip Prindeville <philipp_subx@redfish-solutions.com>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: Playing CD's on 48K-only hardware without resampling...
Date: Mon, 22 Aug 2005 21:40:55 +0100 [thread overview]
Message-ID: <430A3857.40509@superbug.co.uk> (raw)
In-Reply-To: <430A2FA2.5060004@redfish-solutions.com>
Philip Prindeville wrote:
> Is there a way to transcode CD PCM streams into
> DTS so that they can be played without having to
> upconvert the signal to 48kHz?
>
> -Philip
>
A CD PCM stream converted to DTS would produce a 44.1khz DTS frame,
which of course would also not play on 48K-only hardware.
The sound playing application should be doing the resampling. I have
added support for this into xine. So, if it detects a sound card that
can only do 48Khz, xine uses high quality resamplers instead and then
outputs to alsa at 48Khz.
James
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prev parent reply other threads:[~2005-08-22 20:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-22 20:03 Playing CD's on 48K-only hardware without resampling Philip Prindeville
2005-08-22 20:40 ` James Courtier-Dutton [this message]
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