From alsa-user-owner@alsa.jcu.cz  Tue Jan 12 04:29:36 1999
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Date: Tue, 12 Jan 1999 14:10:47 +1100
From: Kerry Hoath <kerry@gotss.ml.org>
To: alsa-user@alsa.jcu.cz
Subject: Re: speak freely?
References: <369A2022.6D7B0E75@vpop.net> <19990111193921.A2896@skynet.e.ruhr.de>
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In-Reply-To: <19990111193921.A2896@skynet.e.ruhr.de>; from Lars Bensmann on Mon, Jan 11, 1999 at 07:39:21PM +0100
Reply-To: alsa-user@alsa.jcu.cz
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The reson you hear the echo is the output from your speakers goes into the mike
and feeds back. Try a headset and mike combo.
Regards, Kerry.
PS: My gus works fine no echos.
On Mon, Jan 11, 1999 at 07:39:21PM +0100, Lars Bensmann wrote:
> On Mon, Jan 11, 1999 at 04:00:34PM +0000, Brad Hilton wrote:
> > 
> > However, I am currently trying to use speak freely in full duplex mode
> > and have not been able to get any mic input to play while sfspeaker is
> > running.
> > 
> > I have noticed that:
> > 
> > 	o when I receive mic input from another host, sfspeaker dies on my
> > machine.
> 
> Have you tried a different compression scheme? I know this happens here as
> well when using one compression method.
> 
> > 	o when I submit mic input to myself, I don't seem to be getting any
> > data in at all.
> 
> Does recording with any other software work? 
> 
> > I have checked the mixer settings and they look fine.
> > 
> > Has anyone had successful results using this program with the ALSA
> > drivers?  I assume this might be an OSS compatibility issue, but I
> > thought perhaps I was missing something in the Makefile args.
> 
> It works for me, although I have problem with the full duplex mode (my GUS
> seems to record the data it plays back as well as the microphone sound. So
> my partner at the other end hears an echo of himself. But I think this is
> a GUS issue.)
> 
> In the Makefile I had to use -DAUDIO_BLOCKING to get it working.
> 
> cu,
> Lars
> 
> -- 
> Anything is possible, unless it's not.



-- 
--
Kerry Hoath:
kerry@gotss.ml.org or khoath@lis.net.au
ICQ UIN: 8226547


