Overdrive analog jack / jack simple, possibility of him connect an adapter 9v
For settings, level, tone, drive, that's extremely simple!!

UTILIZATION

Very easy use, the buttons on fiddle, it cherhce sound, and is found!
The manual is not really ultra ncessaire here, left for the beginners who do not know what the corrspondent DIFFERENT buttons

SOUND QUALITY

For my part, I use enough of the specially overdirve I branch with my les paul on channel saturated bottom of my amp, it gives me more clearly ds notes and a more Basically saying anything, that's what I want. good, well spur, qd is Manir action of this and we do not play, buzz has died!!

OVERALL OPINION

I use it for a year, I love that she gives to her neat, less slurry was music. I tried a dj turbo distortion and a metal zone, but c'tait mtal too, too cold, not enough overdrive what o) I also tried an MXR Zakk Wylde, the adpote also
The report price is really excellent quality is also why I chose it over the Zakk Wylde !!!!!!
Any fawn, the overdrive is a REFERENCE to the Contents in Bossn not need to look any further!!