Headphone Measurements: The New Standard, Part 1 By Jude Mansilla Head-Fi.org There is a new, substantially more human-like standard for measuring headphones. And as I will show you shortly, this new standard is a very important step toward more realistic, more meaningful headphone...

HEK Acoustic Coupler Mod: Introduction/Preface: Today we will give the HEKV1 the maximum mods to bring it closer to a HEKV2... Ok here we go... My take , personally is that HEK V1 presentation was definitely intentional to be a surreal large extended soundstage. Just like the HD800 was...