Amethyst’s main interface is the playback controls, this interface is highly functional with multiple UX techniques
The playback controls are resizable from left and right
Clicking on the track title will show the file on your file system
Seekbar
The seekbar is the main element that change’s the current position of the playback
The seekbar uses a slider, here’s how to use it
Click - Set position
SHIFT + Scroll - Coarse movement
Scroll - Normal movement
ALT + Scroll - Fine movement
Pitch shift
The pitch shift allows the user to change the playback speed’s pitch in semitones
The pitch shift uses a draggable modifier, here’s how to use it
Drag up - Raise value
Drag down - Lower value
Click to focus + Enter - Enter a manual value
Click to focus + *type* - Instantly enter a manual value
Click to focus + ↑ - Raise value
Click to focus + ↓ - Lower value
ALT + Click - Reset
Double click - Reset