Date: Fri, 7 Apr 2000 10:28:19 -0700 From: Tim Pozar <pozar@lns.com> To: Roger Hardiman <roger@cs.strath.ac.uk> Cc: Bryan Collins <bryan@casper.spirit.net.au>, multimedia@FreeBSD.ORG Subject: Re: Remote FM Radio Message-ID: <20000407102819.C90929@lns.com> In-Reply-To: <38EDB420.177AD105@cs.strath.ac.uk>; from roger@cs.strath.ac.uk on Fri, Apr 07, 2000 at 11:10:40AM %2B0100 References: <200004070640.QAA73464@casper.spirit.net.au> <38EDB420.177AD105@cs.strath.ac.uk>
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On Fri, Apr 07, 2000 at 11:10:40AM +0100, Roger Hardiman wrote: > Reading from /dev/audio get audio at a rather low 8Khz rate > and mono too, from whatever the 'record' source is set to. > You can check that with 'mixer' or 'xmixer' > > You can set the tuner on Bt878 cards with just 1 ioctl > command. > Take a look at the guts of programs like xmradio > for an example. > It tells you want to do somewhere on my > web site too. > www.telepresence.strath.ac.uk/bt848 > > somewhere there is an API document. I have written a command line program that will open /dev/dsp at the sample rate and mode you want and shove the pcm audio out stdout. I also have written another small command-line program that will set the FM tuner card to the frequency and modes you want. You can get the former at: http://www.lns.com/papers/catdsp/ and I haven't made a web page for the later. I can mail it to folks if they wish. Tim -- Snail: Tim Pozar / LNS / 1978 45th Ave / San Francisco CA 94116 / USA POTS: +1 415 665 3790 Radio: KC6GNJ / KAE6247 "It's a damn poor mind that can only think of one way to spell a word." - Andrew Jackson "What is wanted is not the will to believe, but the will to find out, which is the exact opposite." - Bertrand Russel To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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