Built‑in 128 kinds of rhythms and timbres. Press the "RHY" button to automatically enter the rhythm playback mode, the digital display will play the "000" rhythm, and press the "▶||" button again to stop the rhythm playback. In the rhythm playback mode, press the "+/‑" keys to cycle selection. Press the "Tone" key to enter the tone adjustment, the switching method is the same as the rhythm switching method. For specific tone and rhythm type, please refer to the accompanying manual Ther