I just learned my 8year old audioengine A5s are beyond repair and looking to shake up my whole headphone rig.    However, I just purchased a Schitt Modi 2 Dac and like the sound, and am still within my return period. The Schitt runs through an M^3 diy amp to HD 650s.   So, instead of...

Hi Head-Fi, I am a longtime lurker and have recently been working on an iPhone dock.   I call it GrooveDock, an iPhone stand made of 66 unique pieces of cut vinyl records. It features a sculpted acoustic horn which boosts sound 7 db (@ 1 kHz).    My friend and co-designer Charles and I...