So I added the 3 kHz energy back in and tamed the treble. I tested this target on some of the most popular songs on YouTube, and it beats out all the other targets I’ve tried, including the PEQDB and HFEG targets. I feel quite certain that there needs to be a 4 dB cut at 5 kHz. I felt the same way when I did my listening tests last year, too. Without the cut, it sounds tonally incorrect. Once you hear it, you can’t unhear it. 5 kHz is where the vocals sit, and it’s also a region where mixing engineers often boost to add more vocal clarity to a mix. When reviewers say a pair of IEMs sounds “shouty,” it’s usually because there’s too much energy in this region. When Sharur releases his IEM, I’m willing to bet that mainstream reviewers will say it is too shouty (that is, if they even review it).
I tuned this target entirely by ear, and it just so happens to look very similar to the PEQDB target. The 18 kHz peak isn’t supposed to be there. I simply couldn’t get the low-pass filter to stay due to a bug in the PEQDB graphing software.
Here are the reference tracks I used:
The Weeknd - I Feel It Coming ft. Daft Punk
The Weeknd - Blinding Lights
Men I Trust - The Landkeeper
The Chainsmokers - Closer
Shakira - Waka Waka
Post Malone, Swae Lee - Sunflower
One Dance - Drake
Lewis Capaldi - Someone You Loved
Kanye West - Hurricane
Imagine Dragons - Believer
Harry Styles - As It Was
Glass Animals - Heat Waves
Calvin Harris - This Is What You Came For
Calvin Harris, Jazzy - Satisfy
Ed Sheeran - Azizam
Nico & Vinz - Am I Wrong
The SteelDrivers - Hangin' Around