Mooer Reverie Chorus Twin Series Pedal (TCH1) By using a high performance floating-point DSP Chip, no tone loss is ensured. Five chorus modes - each can be Mixed with eight different modulation tones Preset function, able to preset 5 favorite chorus sounds, easy to store special speed change function could adjust the complicated rhythmic pattern Tap tempo button, makes it easier to adjust the chorus speed two-channel stereo for input and output Connectors