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ER2XR Reference

For the Etymotic ER2XR · Reference · AutoEq via OPRA

Neutral
Response curve10 bands · ±9 dB
+60-620 Hz1001k10k20k
Upvotes
0
Downloads
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Bands
10

Measurement-derived reference tuning for the Etymotic ER2XR. Profile by AutoEQ, measured by crinacle, and distributed through OPRA under CC BY-SA 4.0.

AutoEq via OPRA

Reference source
Profile
AutoEQ
Measured by
crinacle
Target
AutoEq default in-ear target

Converted to Spectra filter names; frequency, gain, and Q values are unchanged. The source preamp is replaced by Spectra automatic headroom after response verification.

Parametric bands10 active
TypeFreqGainQ
Low Shelf105 Hz+2.3—
Peak7.7 kHz+5.90.89
Peak1.8 kHz-4.20.87
Peak203 Hz-1.50.98
Peak867 Hz+2.01.74
High Shelf10 kHz+0.1—
Peak3.9 kHz+1.03.31
Peak2.7 kHz-0.73.92
Peak5.5 kHz-0.84.57
Peak32 Hz-0.11.53

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