- Jun 5, 2020
There are 3 samples of the ER2XR which Crin measured, and there are significant differences between them.@Chromatischism could you please re-share the EQs you've posted earlier, but this time against the Etymotic target?
One commonality I see though is that beyond 3 kHz there is a lot less energy than Harman – to me, these would sound better.
The deep insertion appears to avoid the 7500 kHz ear resonance compared to the Zeros, which would be nice to prevent cymbals from becoming too prominent, for example.
I don't believe I would prefer the brighter 1-3 kHz range, though. It's very possible I have higher than average ear sensitivity. I can still hear 15 kHz capacitor whine and I keep my ears clean, which could contribute (just guessing, I really don't know).
Here is my Zero EQ v ER2XR S3 v Harman: