tc.audio AB repeat,tempo,pitch

If you click \'Like\', you see the more about tc.audio.https://www.facebook.com/tcaudio-1675376162680094: : Product Function- Playback Speed Control (Play Speed Change, Music Speed Change)- Repeat and Loop Play, Shuffle Play (Random Play)- Pitch Alteration (Transposition by Semitone)- Seek (Skip and Jump to Position ...