over-ear · measured on GRAS 43AG

Philips SHP9500
with its curve, on your Mac

This model runs -14.2 dB hot at 16 Hz. Ekhio applies the measured correction and keeps it on: no file to import, no preset to hunt down.

The correction spans 21.9 dB between its highest and lowest band. The centre line is the target.

Band · Correction · dB

16 Hz +6
20 Hz +6
25 Hz +6
31.5 Hz +6
40 Hz +6
50 Hz +5.9
63 Hz +4
80 Hz +2.2
100 Hz +0.8
125 Hz -0.3
160 Hz -0.9
200 Hz -1.1
250 Hz -0.4
315 Hz +0.3
400 Hz +0.6
500 Hz +0.7
630 Hz +0.6
800 Hz +0.1
1 kHz -0.5
1.25 kHz -0.3
1.6 kHz +1.1
2 kHz +3.4
2.5 kHz +2.3
3.15 kHz +0.2
4 kHz -0.9
5 kHz -3.4
6.3 kHz -5.7
8 kHz -0.7
10 kHz +0.5
12.5 kHz -0.5
16 kHz -3.5
20 kHz -7.7

Apply it without leaving the system

Ekhio ships this curve and nine thousand more, by model. You pick your headphones once and it applies to everything your Mac plays — no driver, no extension, no files to import.

Measured by oratory1990, from the public AutoEq database. Ekhio does not alter it: it evaluates it across its 32 bands.