EBS Effects TremoLoThe EBS TremoLo is a stereo vintage type tremolo or sweeping filter effect for guitar, bass and keyboard. Unbeatable. Nothing compares to a true analog effect when it comes to Tremolo pedals. The EBS TremoLo offer full bodied fat sound, in a tiny but sturdy little box that fits nicely on any pedal board, delivering all that great tremolo effects you've always aimed for. Perhaps most known as a guitar effect, the tremolo can add nice character to bass