Originally Posted by geetarman49
latest 'released' bmf mod is dbv3 with all cotton stuffing & circular reflector.
for this mod, you need the following materials (or equivalent):
acoustipack-lite, paxmate plus, silicon II sealant, rite-aid natural cotton roll, 1.5mm stiff felt, glossy magazine paper, double-sided tape, newplast, shure srh-840 earpads. (have i forgotton anything?)
I'm happy to hear you got good results and think DBV #3 is the "best yet." Personally, I agree and like them tuned for a bit more treble detail/extension without giving up their excellent sub-bass to midrange.
You correctly listed all components needed for DBV #3. For clarification, "1.5 mm stiff felt" refers to its thickness and should be cut to 40x40 mm square.
The configuration is described HERE, after Graph #55, with photos and tuning suggestions ---> "Simplified and Consolidated Pictorial for DBV #3."
IMO, DBV #2 and DBV #3 (and their variations described in the same section) are superior to BMF V8.1 and all earlier mod configurations I've posted.
Edited by bluemonkeyflyer - 10/28/12 at 9:56am