Here I am running through some of the sounds of the BD2. This pedal is underrated IMHO, but you can get a wide range of great sounds from it. My personal favorite is using it as a boost with the level all the way up, and the gain just a bit.
00:00 Increasing the gain
00:38 Full gain and tone
01:07 Lowering gain
01:30 Crunch / mid gain
01:49 Voxy
02:39 Level boost settings
Les Paul / Blues Driver / Marshall Studio Vintage SV20h / Vox cab (greenback) / e906