Why do I have jerky playback when I use Quicktime?
Check to see which version of Quicktime you are using by going to the Apple menu | Control Panels | Quicktime Settings | ‘About Quicktime’. If you are using version 5.x, you may experience one of the following symptoms: • No sound. • Jerky playback or occasional stuttering. • Poor quality sound in general. There was a problem with the way that Quicktime 5 handled MIDI playback with 3rd Party applications. This problem isn’t specific to PG Music Inc. software. The solution is to upgrade to Quicktime 6.0.3, the latest version of Quicktime for OS 8/9. You can download the Quicktime 6.0.3 installer for OS 8.6/9 from here: http://www.apple.com/quicktime/download/. Make sure to select OS 8/9 before starting the download. While we don’t normally recommend this, you could also “downgrade” to Quicktime 4.1.2. Follow the instructions below to install Quicktime 4.1.2 on your system: • Download the QuickTime 4.1.2 installer from Apple’s website: http://www.apple.com/. To find the download, go to t
