This is an effects pedal purchased at the musical instrument store SOUND SPIRITS in Hachinohe, Aomori Prefecture. It's a multi-function guitar effects pedal equipped with delay, tremolo, and modulation effects. The delay is an analog delay, and the modulation is applied to the delayed sound. The tremolo is relatively subtle and natural-sounding. When the delay is engaged, it produces noise reminiscent of old, large tape delays, resulting in a truly authentic effect. I purchased it for around 39,800 yen at the time, but I'm selling it to clear out some gear. Please note that I will only provide instructions on how to use each knob to the buyer. Functionality has been confirmed. Accessories: Pedal only. Please refrain from purchasing if you are overly concerned about the condition, as this is a used item. No claims or returns will be accepted.