setting Audio Unit custom parameters
setting Audio Unit custom parameters
- Subject: setting Audio Unit custom parameters
- From: "Asher Vander Heiden" <email@hidden>
- Date: Tue, 06 Jul 2004 15:33:34 +1000
Hi all,
Thanks to everyone who sent in stuff on the audio file extentions !!!!
My working partner and I have had a similar debate on the subject.
I've decided to create my rendered Audio files with whatever extention was
on the original file. That way its up to the user to decided what to do with
the resulting messy situation.
Anyway enough of that....
My new question is about setting parameters to an Audio Unit from an extenal
source.
I've been working with 'auprocess.cpp' and I would like to know how to set
my custom parameters within the 'Audio Unit' from the 'auprocess.cpp'?
At the moment I have a sample rate converter as my 'Audio Unit'. The sample
rate converter needs to know what sample rate it will be converting to. I
have to be able to tell it this from within the 'auprocess.cpp' (i.e. set my
custom parameter (mSampleRate) to something like 44100).
I have an Idea that this maybe the job of the preset file ?!?
I would greatly appreciate it if someone could direct me to a place I can
start to find out how to do this. A reference to the documentation would be
great or perhaps some sample code.
Thankyou in advance,
Asher Vander Heiden
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