Simple, old fashioned, with a good output signal (compared to other overdrive pedals)

UTILIZATION

It's a bit messy overdrive accurate and yet I use a Peavey XXX, even on channels all lights (little incongruous feedback) but I play with Gibson, Epiphone and Lag
The sound on channels lamps add color and the clean channel, it behaves like a real tube screamer ... we see little difference with the right settings!
Stunning!

SOUND QUALITY

Realistic, warm and very natural as I said above, with enough gain (depending on the scratches of course) to go into the metal and quite "clear" for arpeggios.
Nothing like a distortion / metal any area that I can humanly be used on my Peavey XXX: wild jumble audio feedback provided ... but here's Feedback music are controlled without problems, same for the harmonics! Even with chorus and delay ...
No need for noise gate
And yet I have the sound of Killing Joke, Motorhead or even Discharge ...
A unrestricted use on any transistor amp!

OVERALL OPINION

One of the few that I use overdrive pedals on stage with all my lights ... no hassle and a clean and powerful at all levels (and my XXX is not a model of sobriety quiet (compared to a Marshall or a Fender All Tube)
And I've tried for 30 years! (Only TS9 Ibanez is similar)
Recommended from beginner to pro!