The AudioTuneUp 2.0 set of extensions fixes certain audio problems encountered on PCI-based Macintosh computers.
What are the AudioTuneUp 2.0 extensions?
These extensions fix the following audio problems:
• On PowerMac G3 and PowerMac 4400 models attempting to record from the external microphone using QuickTime does not work.
• On the PowerBook 3400c, PowerBook 2400c, and PowerBook G3 models sound sometimes does not play when running off of battery.
• On the PowerMacintosh 5400, PowerMacintosh 5500, Twentieth Anniversary Macintosh, PowerBook 2400c, PowerBook 3400c, and PowerBook G3 feedback occurs when attempting to use some applications to record audio from the internal microphone.
Who Needs to Install the AudioTuneUp 2.0 extensions?
These extensions are only necessary if you are encountering one of the problems described above. In general, these problems will only be present when running Mac OS 8.1. If you are using an earlier version of the operating system, these extensions should not be required. The exception is that a PowerMac G3 will need the extensions installed to make recordings with QuickTime even under Mac OS 8.0.
System Requirements:
Any computer listed above and U.S.-English Mac OS 8.1 (see exception above)
Installing the AudioTuneUp 2.0 extensions:
1. Double-click the AudioTuneUp disk image so that it mounts on your desktop. You will need Disk Copy 6.1 (or later) to do this.
2. Double-click the Installer and follow the instructions.
Apple, the Apple logo, Mac, Macintosh, and Power Macintosh are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. All other product names are trademarks or registered trademarks of their respective holders. Mention of non-Apple products is for informational purposes and constitutes neither an endorsement nor a recommendation. Apple assumes no responsibility with regard to the selection, performance, or use of these products.
