From alsa-devel-owner@alsa.jcu.cz  Mon May 11 01:36:50 1998
Received: from peace.netnation.com (sim@ns1.netnation.com [204.174.223.1])
	by marvin.jcu.cz (8.8.8/8.8.8) with ESMTP id BAA19876
	for <alsa-devel@jcu.cz>; Mon, 11 May 1998 01:36:45 +0200
Received: from localhost (sim@localhost)
          by peace.netnation.com (8.8.8/8.8.8) with SMTP
	  id QAA30358 for <alsa-devel@jcu.cz>; Sun, 10 May 1998 16:36:42 -0700
Date: Sun, 10 May 1998 16:36:41 -0700 (PDT)
From: Simon Kirby <sim@netnation.com>
To: alsa-devel@jcu.cz
Subject: Re: GUS Classic play/record loopback
In-Reply-To: <Pine.LNX.3.96.980510143608.22718B-100000@peace.netnation.com>
Message-ID: <Pine.LNX.3.96.980510163148.29973A-100000@peace.netnation.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Reply-To: alsa-devel@alsa.jcu.cz
Sender: alsa-devel-owner@alsa.jcu.cz
Precedence: list

I figured out the answer to my problem...I found a web page that shows how
to solder a connection from JP5 to the two largest capacitors on the board
and it will bypass the mixer and the ADC in one step.  I just did it and
it works really well, 'cept I have no mixer anymore.  But that's okay,
better quality now! ;)

If anybody's interested:

   http://www.hut.fi/Misc/Electronics/docs/old/gus_jumpers.html

Simon-

On Sun, 10 May 1998, Simon Kirby wrote:

> Hello,
> 
> I have a GUS classic and I've noticed that everything I play out of it
> seems to be looped back into the input somehow.  Even with the mixer
> settings having both the microphone and line in turned off, it still comes
> through at full volume.
> 
> Does anybody else have similar things happening?  I was going to try using
> it for a full duplex internet chat doohicky program, but it won't work
> very well if everything it plays is recorded.
> 
> Hmm...perhaps there is a jumper on the board that changes it...
> 
> Any help would be appreciated.
> 
> Thanks,
> 
> Simon-
> 
> | Simon Kirby               |   Systems Administration |
> | mailto:sim@netnation.com  | NetNation Communications |
> | http://www.netnation.com/ |     Tech: (604) 684-6892 |


