SRH1840 Reference
For the Shure SRH1840 · Reference · AutoEq via OPRA
Neutral
Response curve10 bands · ±9 dB
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Measurement-derived reference tuning for the Shure SRH1840. Profile by AutoEQ, measured by Innerfidelity, and distributed through OPRA under CC BY-SA 4.0.
AutoEq via OPRA
Reference source- Profile
- AutoEQ
- Measured by
- Innerfidelity
- Target
- AutoEq default over-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
| Type | Freq | Gain | Q |
|---|---|---|---|
| Low Shelf | 105 Hz | +5.9 | — |
| Peak | 3.5 kHz | -5.3 | 3.82 |
| Peak | 650 Hz | +2.1 | 1.24 |
| Peak | 90 Hz | +1.7 | 1.47 |
| Peak | 2.8 kHz | -3.1 | 2.88 |
| High Shelf | 10 kHz | +0.2 | — |
| Peak | 216 Hz | -0.6 | 3.03 |
| Peak | 155 Hz | +0.3 | 2.00 |
| Peak | 5.0 kHz | +0.8 | 6.00 |
| Peak | 399 Hz | +0.3 | 3.53 |
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