Re: parameter persistence and view?
Re: parameter persistence and view?
- Subject: Re: parameter persistence and view?
- From: William Stewart <email@hidden>
- Date: Mon, 13 Apr 2009 19:16:06 -0700
the audio unit's state is saved in the property _ClassInfo - which
involves calls to AUBase::SaveState and AUBase::RestoreState
If you are doing any custom parameter handling in your AU, you will
need to over-ride these methods
You can also test in AULab to save a document and then open it again
Bill
On Apr 12, 2009, at 5:09 PM, 除村 武志 wrote:
Hi, all
I'm developing an audiounit synth (with generic view)
based on Audio Unit Instrument template
and have almost finished.
But I have one problem left about parameter persistence.
I've tested it on Logic Pro 7 and AU Lab,
and in processed sound output I can see the parameter persistence is
working fine on both.
But only on Logic, when restarted Logic and re-open my audiounit
parameter view looks as if reverted to the default values.
Do I have to add any particular codes to fix this?
Thanks
----
Takeshi Yokemura
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