Hướng dẫn sử dụng tính năng

Space Play/Pause; c Restart audio

ArrowLeft Seeking left 3s; clt+ArrowLeft Seeking left 6s

ArrowRight Seeking right 3s; clt+ArrowRight Seeking right 6s

ArrowUp Increase speed by 0.25x; ArrowDown Decrease speed by 0.25x; z reset speed = 1x

[ Begin time Repeat A-B

] End time Repeat A-B

\ Cancel repeat A-B