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HIFIMAN HE-X4

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.6dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.6 dB.

Type Fc Q Gain
Peaking 27 Hz 0.75 6.5 dB
Peaking 205 Hz 0.53 -2.3 dB
Peaking 905 Hz 4.05 -2.7 dB
Peaking 1990 Hz 2.59 5.4 dB
Peaking 4302 Hz 5.32 2.5 dB
Peaking 66 Hz 4.24 -0.4 dB
Peaking 1312 Hz 9.72 1.5 dB
Peaking 3176 Hz 6.84 -1.2 dB
Peaking 10724 Hz 1.4 1.4 dB
Peaking 19727 Hz 0.38 -7.2 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 7.2 dB
Peaking 62 Hz 1.41 0.1 dB
Peaking 125 Hz 1.41 -1.0 dB
Peaking 250 Hz 1.41 -2.3 dB
Peaking 500 Hz 1.41 -0.3 dB
Peaking 1000 Hz 1.41 -2.3 dB
Peaking 2000 Hz 1.41 4.7 dB
Peaking 4000 Hz 1.41 0.2 dB
Peaking 8000 Hz 1.41 0.5 dB
Peaking 16000 Hz 1.41 -5.3 dB

Graphs