I have hopefully a very simple question. I have a Digi 002 Rack Converter, which has a headphone amplifier which has a load of 150Ohms.
I have been looking for a good pair of closed head phones (for recording and mixing music) and have settled on the DT 770's mainly out of budget.
A) I'm not sure whether to go with the 80Ohm or 250Ohm 770's. How far off the output load does the headphone impedance have to be before it distorts or damping happens easily? Which one would be better for a load of 150Ohms?
B) As I am also a guitarist so the mid's are relatively important as well, and thus am considering the 880's. How big is the difference between the DT 880 250Ohm and the DT 770 250Ohm? Also, is the spill from the 'semi closed' 880's dramatically more than the 770's?
I'm sorry if the answers to these questions have already been answered in this thread somewhere, I am new to quality headphones and to head-fi and havent had much luck in-regards to the Digi 002. Thought it might be easier getting a direct response!