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HIFIMAN HE400i 2020

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.2dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.2 dB.

Type Fc Q Gain
Peaking 16 Hz 0.35 6.4 dB
Peaking 123 Hz 1.22 1.4 dB
Peaking 166 Hz 0.43 -3.2 dB
Peaking 1965 Hz 2.57 5.6 dB
Peaking 4731 Hz 6.15 3.4 dB
Peaking 527 Hz 7.53 2.1 dB
Peaking 972 Hz 1.53 -1.0 dB
Peaking 1395 Hz 3.29 1.2 dB
Peaking 6233 Hz 4.32 -1.1 dB
Peaking 19364 Hz 0.65 -6.9 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -6.3dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 6.1 dB
Peaking 62 Hz 1.41 0.0 dB
Peaking 125 Hz 1.41 -0.7 dB
Peaking 250 Hz 1.41 -2.8 dB
Peaking 500 Hz 1.41 -0.2 dB
Peaking 1000 Hz 1.41 -1.4 dB
Peaking 2000 Hz 1.41 4.7 dB
Peaking 4000 Hz 1.41 0.1 dB
Peaking 8000 Hz 1.41 -0.1 dB
Peaking 16000 Hz 1.41 -4.5 dB

Graphs