From: "Valin, Jean-Marc (ICT Centre, Marsfield)" <jean-marc.valin@csiro.au>
To: Lee Revell <rlrevell@joe-job.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.16-rt11 and low-latency audio xruns (interrupt latency problem?)
Date: Thu, 30 Mar 2006 17:19:25 +1100 [thread overview]
Message-ID: <1143699565.7328.8.camel@theorix.CeNTIE.NET.au> (raw)
In-Reply-To: <1143699333.15145.20.camel@mindpipe>
> It's possible that your hardware simply isn't capable of this and you'll
> have to get a multichannel soundcard (more channels means you can use a
> smaller buffer before hitting the lower limit of a PCI transfer) or use
> a period of 128 samples or more.
>From the ALSA verbose mode, I can see that the hardware does accept as
low as 8 samples per period -- and it actually works outside of the few
xruns per minute.
Jean-Marc
next prev parent reply other threads:[~2006-03-30 6:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-30 5:13 2.6.16-rt11 and low-latency audio xruns (interrupt latency problem?) Valin, Jean-Marc (ICT Centre, Marsfield)
2006-03-30 6:15 ` Lee Revell
2006-03-30 6:19 ` Valin, Jean-Marc (ICT Centre, Marsfield) [this message]
2006-04-06 4:09 ` Valin, Jean-Marc (ICT Centre, Marsfield)
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