i suggest you looking for a distortion pedal that gives you the sound you want rather than relying on the delay. plus with the delay and heavy distortion, your sound could turn into a mess of notes.
what the different DD-3 DD-6 DD-7 ....which should i buy ? i play trash heavy black death e.c.t metal u know all the heavy stuff ......now i have an metal muff and Mxr 10 band EQ ....i wanna make the sound fuller or shit like that ......................
just buy all first, second hand
Then sell the one that you dont want to keep. You wont lost much.