Date: Mon, 25 Aug 1997 08:02:35 +0200 (MET DST) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: louie@TransSys.COM (Louis A. Mamakos) Cc: multimedia@FreeBSD.ORG Subject: Re: another lingering weirdness Message-ID: <199708250602.IAA18835@labinfo.iet.unipi.it> In-Reply-To: <199708242252.SAA15581@whizzo.TransSys.COM> from "Louis A. Mamakos" at Aug 24, 97 06:52:11 pm
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> This has been around for quite a while, but I always chalked it up to > header file mismatches. On my system, the mixer(1) command doesn't > have the right mapping of labels to inputs. For instance: this mapping is board dependant. Since all boards seem to be different (even with the same chip, a manufacturer might choose to wire inputs differently from one other) there isn't much to do but idendify the _baord_ precisely and provide the adequate mapping. It's a hard task since it needs to have the board available, the data sheets of the controller are not enough. > The thing listed as "cd" isn't; to change the level of the audio > coming from the CDROM drive audio connection you have to fiddle with the > "synth" mixer input. > > At least the "pcm" mixer control corresponds to the right thing, as does > the "line" mixer input. for me as an example, the plug labelled "line in" must be controlled with the "cd" name... Cheers Luigi -----------------------------+-------------------------------------- Luigi Rizzo | Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it | Universita' di Pisa tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/ _____________________________|______________________________________
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