The stock DD3 is very "harsh" and the repeats tend to pickup on ur picking.
Basically, it sounds very digital and thin.
Well, the DD3 mod is to make the echos/repeats less digital sounding.
It produces a more natural decay like an analog Delay.
Also, the tone is changed to have less of a "ting" kinda sound, thus giving it a fuller, more rounded tone.
Hi I am using an ART Levelar pedal with the following power specs. Will you be able to mod it to something I can use locally and with 9V DC input? Thanks.