On Tue, Dec 08, 2009 at 12:47:32AM +0100, Jörn Nettingsmeier wrote: > i thought the same, until i happened upon the website of a bat fancier > who is recording his favourite animals with a pimped condenser mic with > extended hf response, and then either uses the sonographic "voiceprints" > to differentiate between species, or pitch-shifts the bat sounds into > the audible range. quite fascinating. > > and it makes me think of david monacchi, that italian prof who played > his rainforest archival recordings at the ambi symposium in graz - for > those applications, it might actually make sense (iff you can get that > extended hf out of your signal chain, without excessive radio > interference - a rainforest should be a relatively rf-friendly > environment, if your colleagues keep their mobiles off...)
No such problem a few meters deep in the water. If you want to cover all sorts of sonar applications as well, pump up the sample rate to 1 MHz or so... Ciao, -- FA _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
