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HEDD HEDDphone

HEDD HEDDphone

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -7.2dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -7.0 dB.

Type Fc Q Gain
Peaking 22 Hz 0.92 4.4 dB
Peaking 201 Hz 0.94 -3.8 dB
Peaking 766 Hz 2.6 -3.7 dB
Peaking 1994 Hz 4.22 3.8 dB
Peaking 7499 Hz 1.75 6.8 dB
Peaking 2607 Hz 4.23 1.0 dB
Peaking 2975 Hz 5.77 -2.1 dB
Peaking 8998 Hz 0.43 0.8 dB
Peaking 10827 Hz 1.43 3.9 dB
Peaking 19551 Hz 0.37 -15.6 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.5dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 4.4 dB
Peaking 62 Hz 1.41 -0.7 dB
Peaking 125 Hz 1.41 -1.5 dB
Peaking 250 Hz 1.41 -3.6 dB
Peaking 500 Hz 1.41 0.3 dB
Peaking 1000 Hz 1.41 -3.3 dB
Peaking 2000 Hz 1.41 3.0 dB
Peaking 4000 Hz 1.41 -0.8 dB
Peaking 8000 Hz 1.41 8.1 dB
Peaking 16000 Hz 1.41 -12.1 dB

Graphs