Play audio file at faster than 1x speed


Sometimes you want to play a local audio file back faster than 1x speed. Can do!

In Finder, right click on the file, click Open With, then select QuickTime

option + click-on-fast-forward-button. This will increase playback by 0.1x each time.
option + right-arrow. This one increases from 1x to 2x to 5x.

Option + FF