Instruct: Classify a review into positive or negative sentiment.
Query: dr q nano

this is a good sounding pedal. it does not have as widely adjustable sound as the bigger units but it does give that classic quack sound and responds well to pick attack. the harder you hit the strings the more you get out of the pedal. overall a good pedal that does capture the basic envelope follower sounds and fits nicely on a pedal board. if you want more control and variation over the effect the bigger unit from electro harmonix might be a better choice.