Re: Audio Unit (debug) output parameters
Re: Audio Unit (debug) output parameters
- Subject: Re: Audio Unit (debug) output parameters
- From: Stefan Gretscher <email@hidden>
- Date: Tue, 9 Jan 2007 16:29:04 +0100
Hi Frank,
try providing read-only parameters (in the parameter flags, set
kAudioUnitParameterFlag_IsReadable but don't set
kAudioUnitParameterFlag_IsWritable).
Best,
Stefan
Am 29.12.2006 um 14:29 schrieb Frank Schoep:
Hello all,
Besides my recently posted MIDI message I wanted to ask if there is
a generic way to create read only "debug output" parameters in an
Audio Unit to let the user see what is going on, let me elaborate.
The Apple provided "Dynamics Processor" AU has a "comp amount"
meter in it which updates as the input signal is processed. This is
a great way of providing some feedback to the user and I'd like to
add a similar meter to one of my new Audio Units.
Is it possible to create such a meter without implementing a custom
Carbon or Cocoa view? Which parameter type or flags should I use
for this? If someone has a pointer to some documentation or sample
code, that would be awesome. Thanks in advance for your time.
With kind regards,
Frank Schoep
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