Head-Related Transfer Functions have become a common topic of discussion now that Headphones.com have incorporated the Brüel and Kjaer Type 5128 into our roster of measurement fixtures, but some still aren't sure what HRTFs are, how we're using them, or most importantly—why we're using them...

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...

I have a B&K AVR507 surround system...and its pre HDMI. Here is a picture.. Lots of connections....but no HDMI. I recently moved and I am planning on buying a new TV as well as 4K BluRay player.... I assume that someone has to make a high quality interface box that can be used to connect the...