Re: Peak meter?
Re: Peak meter?
- Subject: Re: Peak meter?
- From: Urs Heckmann <email@hidden>
- Date: Fri, 13 Jun 2003 19:02:33 +0200
Am Donnerstag, 12.06.03, um 19:24 Uhr (Europe/Berlin) schrieb Tab
Julius:
I want to make a peak meter, specifically for output from the CD audio
via Quicktime (on Mac), but it could probably suffice to be a meter on
the audio in general. I can't find any specific support for this on
the Apple site, although I came across a dated example (vu-meter.c) of
a sound component for that. Would that still be valid under OS/X?
Any better examples? If I did use it, how exactly would I use a
custom sound component for my metering needs?
Hi Tab,
if you're investigating the use of an Audio Unit for this purpose, a
RMS driven VUmeter is part of my CAUGui SDK on my website. It's a bit
outdated (and the RMS code needs some tweaking), but it should be a
nice start into AU world.
I think another AU based meter is in Airy's .nib-based framework on
sourceforge:
http://augui.sourceforge.net/
Cheers,
;) Urs
urs heckmann
email@hidden
www.u-he.com
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.
| References: | |
| | >Peak meter? (From: Tab Julius <email@hidden>) |