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HEDD HEDDphone

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -5.5dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -5.7 dB.

Type Fc Q Gain
Peaking 23 Hz 1.61 4.0 dB
Peaking 735 Hz 2.37 -4.4 dB
Peaking 1933 Hz 3.1 3.4 dB
Peaking 5861 Hz 2.73 5.1 dB
Peaking 8270 Hz 3.41 3.5 dB
Peaking 129 Hz 0.99 -2.0 dB
Peaking 247 Hz 1.36 -2.7 dB
Peaking 389 Hz 2.83 2.6 dB
Peaking 10373 Hz 0.95 5.0 dB
Peaking 19552 Hz 0.3 -16.7 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -5.7dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 3.8 dB
Peaking 62 Hz 1.41 -1.2 dB
Peaking 125 Hz 1.41 -2.1 dB
Peaking 250 Hz 1.41 -2.3 dB
Peaking 500 Hz 1.41 0.0 dB
Peaking 1000 Hz 1.41 -2.6 dB
Peaking 2000 Hz 1.41 2.7 dB
Peaking 4000 Hz 1.41 0.2 dB
Peaking 8000 Hz 1.41 6.4 dB
Peaking 16000 Hz 1.41 -14.8 dB

Graphs