Seeking for specific playback start and end point will be easier with the circular seekbar.
The adjustment of speed and pitch will be more comfortable, and it won't impact on audio quality.
And the list of loops will be available every time you play a file
Better seeeking precision with the circular Seek Bar
Everytime you set an A-B loop, it will be stored, so you'll never have to set it again
Change pitch and speed on the fly, without loosing playback quality