Dr. Hans W. Gierlich On The Future of Audio Quality Testing: More Than Just Frequency Response Is looking at a frequency response plot enough to tell you whether or not you'll like a particular headphone? Can someone equally like two headphones that do not sound alike? Is measuring eardrum...

Focal Utopia 2022 Review, Measurements Six years ago, Focal redefined the high end of the dynamic headphone world with the Focal Utopia. Today, Focal is finally releasing its successor, the Focal Utopia 2022. In this video, we literally take a look inside the new Focal Utopia 2022, subject it...

Dan Clark Audio EXPANSE Review: Interview, Measurements, Impressions As open-back headphones go, there’s nothing quite like the new Dan Clark Audio EXPANSE. While it was developed and built using the platform and technologies pioneered on the closed-back STEALTH, the EXPANSE brings entirely...

Looking for equalizer settings for Yamaha HPH-MT8 I trying out a new Yamaha MT8 headphone and the sound just isn't right to me. Are there a set of equalizer settings that make it "flat sounding"? I haven't even been able to find a frequency response graph for it. I was looking for an upgrade...

I've been trying to do corrective eq on my AKG K553 Pro's so that they match the Harman Curve, but I have yet to find an accurate frequency response plot for these cans. I've tried: - InnerFidelity's K550 plot - rtings.com K553 plot - thephonograph.net k553 plot So if anyone has knowledge of...