Here are some examples, playing on an orange Dark Terror with a light gain ( knob between 9 and 10 o'clock, it's almost clean ) - it only has got 1 channel :
With a single coil strat : easy to get great blues-rock tones, very natural, with a good sustain.
With humbuckers it took some more time ( just a little bit ) to get good settings ( in my opinion, better with drive on 2h00 and more ), great for early AC/DC tones ( Jaiiilllbreak - 1974 and so on... ), and classic rock tones...to some hard rock tones. If you prefer real Heavy Metal tones, it's better to have a real distortion pedal like the Metal Muff ( which i reserve for this).
Conclusion : great overdrive pedal, which desserves to get more known among guitar players....and with a very cool price thanks to the discount at Thomann.
Just watch some You Tube demos and buy one !