Question: which expression pedal is the best?
Answer: Donner 2 in 1 Viper Mini Volume Expression Guitar Effect Pedal. Korg EXP-2 Expression Pedal. Boss Volume Pedal (FV-500H) Dunlop DVP3 Volume (X) Volume & Expression Pedal. Dunlop Guitar Volume Pedal (DVP4) Hotone Soul Press 3 in 1 Mini Volume/Wah/Expression Effects Pedal.