DSP Digital Reverb ule Karaoke Reverb Board Mixer Effect ule

This ule is only a part of the reverberation circuit, and a large number of peripheral circuits are needed. There is no microphone amplifier and hybrid circuit. The user needs to be proficient in independent circuit analysis capabilities. The working voltage is DC 5V. There are 100 effects from 0 to 99. Rotate to select the number and press to confirm. Material:Electronic component colour:Blue Package Contents: 1 x DSP digital reverb ule br /br Only the above package content, other products are not included.