Date: Thu, 4 Aug 2005 19:50:52 +0200 From: Michael Nottebrock <lofi@freebsd.org> To: freebsd-multimedia@freebsd.org Cc: Harry Coin <harrycoin@qconline.com>, Dev Mazumdar <front@4front-tech.com> Subject: Re: Upgrade, fix and new, maximal CS4236B chip support to mss.c available for testing Message-ID: <200508041950.55697.lofi@freebsd.org> In-Reply-To: <4.3.2.7.2.20050804120923.03827918@www.n4comm.com> References: <4.3.2.7.2.20050804120923.03827918@www.n4comm.com>
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[-- Attachment #1 --] On Thursday, 4. August 2005 19:25, Harry Coin wrote: > Also I wonder if any out there agree that the nature of the mixer ranges > (linear, log, etc) and the DB amplification range ought to be published for > mixer levels (vague 0-100 doesn't specify much, the levels are documented > in the patch and doc for this chip) so people know what they are getting > when choosing a number between 0 and 100. At a minimum what the db change > is at 0 and 100 and if it crosses 0db, the level to use for 0db. All of that would definitely be very nice to have, but I'm not sure if OSS currently provides the facilities to do that a generic way - I'm cc'ing Dev Mazumdar of 4front who probably will know better. If there isn't a generic way to do this, the only alternative would probably be to write custom mixer applications for each device - or extend the mixer(1) utilitiy in the base system to support some sort of driver profiles. -- ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQBC8lV/Xhc68WspdLARAsusAKCJKFe7pKaYfCWmcu8pFVuhyjYFrACeIHDQ rZKFIpLba6qS2CRJcVUXA0k= =aI3W -----END PGP SIGNATURE-----
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