In-Ear Fidelity

Graph Database Update (22/09/20)

Tentative ranks are available for my patrons. “Cliffnotes” titles are also available, so if you’re someone who can’t wait just drop me a few bucks a month to get a sneak peek. For the rest, you’d have to wait until I get around to them whenever I have the time and/or motivation.



AudioQuest NightHawk
FiiO EH3
Hifiman HE400i (2014 and 2020 revisions)
Koss Pro4S
Koss PRO DJ100
Koss SP540
Master & Dynamic MH40
RAAL-requisite SR1a
Sony MDR-CD380


Audeze LCD-X (Sample 2)
Meze Empyrean (Sample 2)
Focal Elear (Sample 2, fresh pads)
Sennheiser HD600 (Sample 2)
Shure SRH840 (Sample 2)

All data has been uploaded to the Graph Comparison Tool (for headphones).



64 Audio Nio (mX and m15 modules)
Astrotec Volans
Audiosense AQ7
CatEar Mia
NiceHCK NX7 Mk3


FitEar Titan (Sample 2)

All data has been uploaded to the Graph Comparison Tool (for IEMs).

Support me on Patreon to get access to tentative ranks, the exclusive “Clubhouse” Discord server and/or access to the Premium Graph Comparison Tool! With current efforts to measure more headphones, those in the exclusive Patreon Discord server get to see those measurements first before anybody else.

My usual thanks to all my current supporters and shoutouts to my big money boys:

Man Ho

1 thought on “Graph Database Update (22/09/20)”

  1. The new graph of the focal elear has a completely different bass response! Is that just because of the worn pads, or is it other unit variation?

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