Sennheiser HD700: Sennheiser with a Sledgehammer   Sennheisers of the HD6xx and HD8xx line have a tendency to be fantastic reference headphones with ample soundstage that generally share one (or both) of the following two tendencies: An expansive soundstage with exquisite detail reproduction, or the ability to find their ways into studios as reference headphones for listening, mixing, and editing recorded audio. They also have a tendency to sound veiled at the high frequencies regardless of their analytical nature. The HD700, one of Sennheiser’s...

                                                                                              INTRO After months of letting my obsessive compulsive disorder (OCD) get the best of me with how to address the two major issues befalling the HD5x8 series (and much back and forth with Drew at Moon Audio), On October 19, 2015, I ordered a 5 foot Blue Dragon ($165 USD) with a 1/8” Oyaide gold-plated connector ($5 USD upgrade charge) for my HD598s (Total cable cost: $170 USD). On October 26, 2015, I received a...