Very nice but not recommended for live use
Very nice sounding pedal ! But I can't recommend it for live use. One day on stage, the soundman said to me : "Maaaaan... I can hear a kind of wobble... don't know where it come from". The Phaser was OFF. I turned the speed button and we heard the wobbling sound going slower or faster in the speakers. So it is NOT a true bypass pedal (like all non-WAZA Boss pedals). So I bought the Retro-Sonic Phaser : true bypass, based on the Boss PH-1R and the 4-stage Script 90 circuit.