E-4, a voice tweaker with a variety of effects. - Model: E-4 - Brand: Roland - Function: Voice Tweaker - Accessories: USB cable, manual - Control Panel: Various effect controls, volume adjustment - Connection Terminals: IN, OUT terminals - Bottom: Red bottom, with non-slip rubber The E-4 is a voice effector that easily manipulates your voice and turns it into music. By combining a variety of voice-altering effects with a looper, you can create unique vocal performances. It's a unique instrument that combines voice effects and a looper. This compact body is equipped with a top-quality vocal processor, making it easy to carry around and enjoy vocal performances anywhere. I used to connect it to an analog synthesizer as an effector. It has a scatter function, so you can create interesting sounds. Thank you for viewing. #Effecter #RhythmMachine #Roland #dj