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...

GRAS and Audio Precision are holding a free headphone testing webinar on May 20, 2020, at the following times: 09:00 CET (3:00 a.m. Eastern Time) 17:00 CET (11:00 a.m. Eastern Time) While this webinar is geared toward electronic engineers and acoustical engineers working with headphone...

A description of the audio measurement lab here at Head-Fi HQ has been posted in a few different places on Head-Fi's forums, but I thought I'd post it here separately as we prepare to increase our measurement activity. We will also soon be creating a separate area on Head-Fi's forums for posting...