From: James Courtier-Dutton <James@superbug.co.uk>
To: Ben Stanley <Ben.Stanley@exemail.com.au>
Cc: Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org
Subject: Re: [PATCH 1/2] ca0106 playback 44100Hz support to SPDIF and playback format & rate constraints
Date: Tue, 02 Sep 2008 22:18:03 +0100 [thread overview]
Message-ID: <48BDAD8B.8060007@superbug.co.uk> (raw)
In-Reply-To: <1220375467.7459.8.camel@localhost>
Ben Stanley wrote:
> + /* We only support 44100 to spdif, not to DAC.
> + (FIXME WHY?)*/
WHY? Because the DAC cannot be clocked at 44100, only 48000 and 96000
from the CA0106 chip.
The SPDIF can be clocked at 44100.
It is a hardware limitation.
Kind Regards
James
next prev parent reply other threads:[~2008-09-02 21:18 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-22 14:38 [PATCH 1/2] ca0106 playback 44100Hz support to SPDIF and playback format & rate constraints Ben Stanley
2008-08-22 15:40 ` Takashi Iwai
2008-08-23 14:37 ` Ben Stanley
2008-08-25 16:35 ` Takashi Iwai
2008-09-02 17:11 ` Ben Stanley
2008-09-02 17:16 ` [PATCH 2/2] " Ben Stanley
2008-09-02 21:18 ` James Courtier-Dutton [this message]
2008-09-03 16:13 ` [PATCH 1/2] " Trent Piepho
2008-09-03 18:36 ` James Courtier-Dutton
2008-09-04 6:34 ` Takashi Iwai
2008-09-04 7:16 ` Vedran Miletić
2008-09-03 9:49 ` Takashi Iwai
2008-09-03 15:15 ` Ben Stanley
2008-09-08 14:58 ` Takashi Iwai
2008-09-09 21:13 ` Ben Stanley
2008-09-10 12:11 ` Takashi Iwai
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