From: John Rigg <aldev@sound-man.co.uk>
To: Ludovico Verducci <ludwigvan@alice.it>
Cc: alsa-devel@alsa-project.org
Subject: Re: Enabling in-kernel synch for M-Audio boards
Date: Mon, 17 Sep 2007 20:44:03 +0100 [thread overview]
Message-ID: <20070917194403.GA3655@localhost> (raw)
In-Reply-To: <46EE555B.9000700@alice.it>
On Mon, Sep 17, 2007 at 12:22:19PM +0200, Ludovico Verducci wrote:
> Hello all!
>
> I'm developing a complex multichannel audio distribution system where
> multiple linux boxes will stream audio data over ethernet and then
> should play audio at sample level resolution synchronization. The boxes
> clocks are synchronized over ethernet using PTP.
> I need to keep in synch the audio board's clocks and I can't use an
> external wordclock nor s/pdif.
Won't this cause serious clock jitter problems? I don't see how the
PCI bus can deliver precise enough timing, considering how much other
data it has to handle.
John
next prev parent reply other threads:[~2007-09-17 19:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-17 10:22 Enabling in-kernel synch for M-Audio boards Ludovico Verducci
2007-09-17 19:44 ` John Rigg [this message]
2007-09-18 6:57 ` John Rigg
2007-09-18 8:07 ` Ludovico Verducci
2007-09-18 10:40 ` John Rigg
2007-09-18 13:50 ` Clemens Ladisch
2007-09-18 18:07 ` Ludovico Verducci
2007-09-18 22:16 ` John Rigg
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