Date: Tue, 26 Jan 1999 13:48:56 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: roger@cs.strath.ac.uk (Roger Hardiman) Cc: mpoulin@honk.org, freebsd-questions@FreeBSD.ORG, multimedia@FreeBSD.ORG Subject: Re: Still no luck with cd music through sound card... Message-ID: <199901261248.NAA00802@labinfo.iet.unipi.it> In-Reply-To: <36ADC536.8238D7A7@cs.strath.ac.uk> from "Roger Hardiman" at Jan 26, 99 01:37:39 pm
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> It is possible your sound card has a audio multiplexer which selects > which external audio source (line in / CD rom connector / microphone) > will > be routed to the audio output. actually most cards have two multiplexers/mixers, one routes inputs to the output/amplifier, the other one routes inputs to the Analog-to-Digital converter (ADC). The former is generally a real mixer with levels controls on each source, and it is controlled (on FreeSBSD) with the "mixer" command. The other one is often a multiplexer, and is the one you control when you select the ADC source with the same "mixer" program, or with applications such as "vat". control with 'vat cheers luigi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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