Logic Pro/Express 9.1: Clicks and pops in audio with low I/O buffer settings in 64-bit mode
Symptoms
When working with Logic in 64-bit mode, you may hear clicks and pops in the audio output with I/O buffer settings that work without issue in 32-bit mode.
Products Affected
Logic Pro 9.x, Logic Express 9.x
Resolution
This may occur if you are working with 32-bit Audio Unit plug-ins via the Audio Unit Bridge. To resolve the issue, either increase Logic's I/O buffer size, or use only 64-bit Audio Unit plug-ins in the project.
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