The fun thing about tremolo is that it cuts little bits out of your signal, so it sounds all choppy. Like so:

Th f n t i g a o t tre ol i th t t ut l t l bi s o t f yo r si n l, o i s un s al cho py. Li e s:

Model: Boss TR-2 Tremolo Pedal
Made: Taiwan, recent model
Serial: obscured
Type: tremolo
Power: standard 9v DC negative pwoer supply (not included)
Equivalent New Street Price (Approx): $169aud
Mods: none
Accessories: none

Condition Notes: used, no major marks. Tested and fully functional.
Overall: very good condition (8/10)