More terrible noise again. I bought four, and two were bad. This product is really no good. During the operation check, I felt the noise was louder compared to others, so I'm listing it as junk. Please purchase only if you understand. There's only loud noise, otherwise, there are no problems. It's a waste to throw it away, so please use it if you'd like. #ElectricGuitar #Bass #ElectricAcoustic #Keyboard #Synthesizer #EffectsPedal #Tuner #Overdrive #Marshall #Gibson #Fender #Stratocaster #LesPaul #GuitarAmp #BassAmp 9