M288 Bass Octave Deluxe : The best bass octave I've tried

I use this pedal through a SansAmp Bass Driver DI using a MusicMan Sub 4. It sounds absolutely incredible and really fattens up the sound during chorus' and solos! (Yes, I know, bass solos.)

When I first got the pedal, it felt really really light without the battery in (does not come with one), I use it with a 9v supply and it creates no noise. Despite this, it fits perfectly on my board and the button is extremely solid.

The tracking on this is great and sustains until the note doesn't play anymore without fluctuating at all! I have found that it stops tracking at around the Bb played on the A string, but if you play it on the 6th fret of the E string, it'll play fine.

The only other note I'd add is to be weary of the girth, there is a lot of girth if you need it.