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Date:      Sun, 14 Jun 1998 22:45:12 +0200 (MET DST)
From:      Luigi Rizzo <luigi@labinfo.iet.unipi.it>
To:        cc@tarsier.ca.sandia.gov (Chris Csanady)
Cc:        multimedia@FreeBSD.ORG
Subject:   Re: Sound volume with pcm/bktr/etc..
Message-ID:  <199806142045.WAA27609@labinfo.iet.unipi.it>
In-Reply-To: <199806142029.NAA20814@tarsier.ca.sandia.gov> from "Chris Csanady" at Jun 14, 98 01:29:32 pm

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> It seems that all it does is limit your choice of volume levels, since
> there is no longer a one to one mapping.  This does not seem to make
> much sense to do.  For my card, it is more linear without it anyways.

right.

> >this said, i also have the problem of loud audio from the bt848 to the
> >line input of my card.
> 
> Does this look completely hopeless then?  If there is anything I can
> do to help, let me know..

not hopeless, but the high level from the card might cause distortion
before the volume control can act... in which case only an attenuator
(two resistors per channel) would help.

	cheers
	luigi

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