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HIFIMAN HE-4

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -5.3dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -5.2 dB.

Type Fc Q Gain
Peaking 22 Hz 0.79 4.0 dB
Peaking 57 Hz 1.53 1.9 dB
Peaking 1953 Hz 1.1 6.5 dB
Peaking 16952 Hz 0.08 -4.9 dB
Peaking 19778 Hz 0.25 -9.4 dB
Peaking 233 Hz 1.48 -3.2 dB
Peaking 279 Hz 0.58 1.4 dB
Peaking 5478 Hz 5.97 3.8 dB
Peaking 6248 Hz 3.34 -4.3 dB
Peaking 7252 Hz 3.49 2.2 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -5.3dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 4.0 dB
Peaking 62 Hz 1.41 1.8 dB
Peaking 125 Hz 1.41 0.2 dB
Peaking 250 Hz 1.41 -1.6 dB
Peaking 500 Hz 1.41 0.8 dB
Peaking 1000 Hz 1.41 0.7 dB
Peaking 2000 Hz 1.41 5.5 dB
Peaking 4000 Hz 1.41 -2.1 dB
Peaking 8000 Hz 1.41 -5.2 dB
Peaking 16000 Hz 1.41 -18.3 dB

Graphs