It is a filter that consquent wahwah Ragit according to the attack. It is possible to apply the effect on the bass or the treble. You can also connect a manual pedals (not included).

UTILIZATION

Setup is extremely simple really, you play and turn the knobs on the basis of its sought-. There is no difficulty to the extent that each is effective knobs.

SOUND QUALITY

This is wahwah trs discrte but all the same Submitted is the only one I tested wahwah Can I leave permanently connected without the sound get tired. The TRS is wahwah music.

Overdrive or a couple bassball the possibilities are standard.

OVERALL OPINION

I use it for a while ADI, trs I am satisfied with my purchase. I almost sell it because of financial problem but finally I care. 75 buy in event.