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IOAudioDevice Startup Latency
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IOAudioDevice Startup Latency


  • Subject: IOAudioDevice Startup Latency
  • From: Dirk Musfeldt <email@hidden>
  • Date: Wed, 11 Dec 2002 16:11:08 +0100

Hi all,

I have a PCI device that has audio and video output over PCI as well as a
line out port.

I observe an offset between the audio over PCI and the audio over the line
out port. I have difficulties to measure the exact amount of the offset but
I think it is about 500 msec.

Of course there has to be an offset but I think it should be less than 500
msec.

How could I minimize the offset?



With kind regards

Dirk Musfeldt
Meilenstein Mac OS Software

Neue Strasse 5
D-31582 Nienburg
Germany
Tel: +49 (0) 5021 91 24 44
Fax: +49 (0) 5021 91 24 45
<http://www.meilenstein.de/>
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