Re: Normalize samples?
Re: Normalize samples?
- Subject: Re: Normalize samples?
- From: Dennis Gunn <email@hidden>
- Date: Wed, 17 Nov 2004 15:30:49 +0900
On Nov 17, 2004, at 11:15 AM, Tim Omernick wrote:
Hi,
I searched through the list archives and could not find an answer to
this seemingly simple question. The application I'm working on needs
to perform some processing on samples from a microphone, but only if
the volume level of those samples exceeds some threshold.
Is there a way to normalize the samples passed to my IOProc so that
that every amplitude value lies within the range {-1.0, 1.0}? I get
different amplitude ranges for different microphones, even with
identical volume settings.
Am I missing something?
There used to be something long long long ago called "chip burwell's
Power Transformer" that could do exactly what you are talking about. I
really liked that thing and AFAIK no one ever made a VST or an AU that
did exactly the same thing. Cyanide might be close to what you want
though.
http://bram.smartelectronix.com/
In fact I have just taken a look at the interface and it may be a lot
closer to what I want than it used to be.
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