Re: [ecasound] Problem with ALSA full duplex and SB Live

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Subject: Re: [ecasound] Problem with ALSA full duplex and SB Live
From: S. Massy (theanaloguekid@tak.net.dhis.org)
Date: Wed Jun 20 2001 - 03:40:51 EEST

On Tue, 19 Jun 2001, Josh Green <jgreen@users.sourceforge.net> wrote:

> I did some more testing with regards to using full duplex with ALSA
> 0.9.0beta4 and an SB Live. It appears that the popping and clicking
> sounds start getting generated after under/over runs, although the
> clicking continues on, even after the under/overruns have stopped. It
Well, not necessarily, I experience this clicking without any xruns prior to it.
BTW, stopping and restarting the processing clears away the problem. (sync?)
> almost seems like the input/output buffers get out of sync or something.
> I'm running a test with the Creative EMU10K1 (OSS based) opensource
> driver with no problems so far (running for quite sometime). I was
I tried it long ago and it had bad latency, how is it nowadays?
> wondering if you think this could be a problem with ecasound or if I
> should consider it an ALSA issue?
Your best bet is for a lowlevel problem, I think.

> Josh Green
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