AU latency compensation "look-ahead"
AU latency compensation "look-ahead"
- Subject: AU latency compensation "look-ahead"
- From: "Andrew Garber" <email@hidden>
- Date: Tue, 04 Nov 2003 00:03:09 -0800
Hi! I'm wondering if the AudioUnit spec allows plugins to "look ahead",
compensating for latency caused by DSP. My plugin needs to read a short
amount of audio prior to "knowing" how to act on it. The problem is, if it
were being used in a sequencer (like Logic), the output would lag behind the
rest of music. I've seen latency compensation and "look-ahead" features on
some of Emagic's processors (such as the new Sound Designer reverb unit),
but these aren't AudioUnits.
Can I do this? And if so, how?
Thanks,
Andrew
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