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Sonnet Tempo AV Optimizer fixes most audio and video playback problems which occur during playback of files from drives attached to an ATA host adapter installed in pre-G3 Power Mac and Mac clone computers. The AV Optimizer resolves playback issues by slowing down the data transfer between drives attached to the Tempo Ultra ATA66, Tempo RAID66 or Tempo RAID133 and your legacy Mac.

IMPORTANT! This utility is only for use with the listed Tempo PCI Host Adapter cards and pre-G3 Power Mac and Mac clone computers. It is not compatible with any other computer or ATA host adapter card.


Pre-PowerPC G3 PCI host adaptor.

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Current Version (1.x)


Downloads 1,484
Version Downloads 985
Type Drivers / Storage
License Free
Date 24 Jan 2003
Platform OS Classic / PPC 32
Price Free
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