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Etymotic ER4XR

Etymotic ER4XR

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.4dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.4 dB.

Type Fc Q Gain
Peaking 23 Hz 1.12 4.2 dB
Peaking 42 Hz 1.58 2.2 dB
Peaking 1717 Hz 1.1 -3.0 dB
Peaking 6746 Hz 1.03 6.1 dB
Peaking 19523 Hz 0.39 2.9 dB
Peaking 259 Hz 0.96 -2.1 dB
Peaking 940 Hz 2.05 1.4 dB
Peaking 1305 Hz 3.84 -0.9 dB
Peaking 8781 Hz 5.47 1.1 dB
Peaking 10062 Hz 3.42 -0.8 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -6.5dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 4.7 dB
Peaking 62 Hz 1.41 1.3 dB
Peaking 125 Hz 1.41 -0.5 dB
Peaking 250 Hz 1.41 -2.1 dB
Peaking 500 Hz 1.41 -0.4 dB
Peaking 1000 Hz 1.41 0.0 dB
Peaking 2000 Hz 1.41 -3.3 dB
Peaking 4000 Hz 1.41 2.4 dB
Peaking 8000 Hz 1.41 5.9 dB
Peaking 16000 Hz 1.41 2.4 dB

Graphs