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From: Lee Revell <rlrevell@joe-job.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel <alsa-devel@lists.sourceforge.net>,
	James Courtier-Dutton <James@superbug.co.uk>
Subject: Re: [PATCH] emu10k1: add 96Khz support and setting sample rate for	direct SPDIF output
Date: Wed, 09 Feb 2005 12:32:27 -0500	[thread overview]
Message-ID: <1107970348.7391.8.camel@krustophenia.net> (raw)
In-Reply-To: <s5hwttiu98j.wl@alsa2.suse.de>

On Tue, 2005-02-08 at 20:45 +0100, Takashi Iwai wrote:
> At Sun, 06 Feb 2005 16:12:43 -0500,
> Lee Revell wrote:
> > 
> > This patch should add support for 96Khz "direct SPDIF" aka "SPDIF
> > Bypass" (not P16V) playback mode available on the Audigy1 and 2 and
> > newer SBLives (?).  It lets you bypass the 48khz DSP resampling when
> > using the card in digital mode.  It also adds 96khz analog playback
> > support, good for testing but less interesting because it's downsampled
> > to 48khz.  A new mixer control "Audigy SPDIF Output Sample Rate" is
> > created, you can choose 44100, 48000, or 96000.  Standard SPDIF
> > playback, AC3 passthrough (real 96khz playback), and analog playback
> > (96khz is resampled to 48khz in the DSP) all work with a 16 bit,96khz
> > wav file.  Only the last was tested due to lack of any SPDIF hardware.

I am just wondering, has anyone tried this yet by connecting the SPDIF
output to something?  I am curious to see if it works.

Lee



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      parent reply	other threads:[~2005-02-09 17:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-06 21:12 [PATCH] emu10k1: add 96Khz support and setting sample rate for direct SPDIF output Lee Revell
2005-02-08 19:45 ` Takashi Iwai
2005-02-08 21:31   ` Lee Revell
2005-02-10 11:54     ` Takashi Iwai
2005-02-09 17:32   ` Lee Revell [this message]

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