Date: Thu, 23 Aug 2001 08:38:54 +0300 (EEST) From: Juha.Nurmela@quicknet.inet.fi To: The Anarcat <anarcat@anarcat.dyndns.org>, Stuart Barkley <stuartb@4gh.net> Cc: freebsd-multimedia@freebsd.org Subject: Re: precisions of pcm driver problems and update of rec program Message-ID: <Pine.BSF.4.10.10108230820340.23830-100000@lpr-325.cable.inet.fi>
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[snip interesting discussion] Have you guys ever wished the sound-device would provide a VU-level indicator for the generic mixers ? Without interfering with a recorder process. It could sample randomly over 10...50% of samples when rates are high, or whatever, if the extra load is bothersome (and obviously only be effective when the /dev/pcm/vumeter is open). I wonder how this kind of additional device would fit in pcm driver. There's a audio spectrum visualizer too, which I once wrote for Xlib and fftw. Don't know if it's any good, but has been a handy tool for miscellaneous twoway radio adjustments. http://personal.inet.fi/koti/juha.nurmela/ascope5.c (scope it is not, false name, yes) Juha To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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