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Grado HF1

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -7.1dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -7.1 dB.

Type Fc Q Gain
Peaking 29 Hz 0.97 6.8 dB
Peaking 566 Hz 0.84 2.7 dB
Peaking 2476 Hz 3.16 -4.0 dB
Peaking 7419 Hz 2.38 -2.8 dB
Peaking 22050 Hz 2.15 -1.6 dB
Peaking 44 Hz 3.84 1.8 dB
Peaking 100 Hz 1.47 -1.9 dB
Peaking 3564 Hz 4.54 3.4 dB
Peaking 4165 Hz 0.95 -1.3 dB
Peaking 6236 Hz 4.38 1.2 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.9dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 7.6 dB
Peaking 62 Hz 1.41 0.5 dB
Peaking 125 Hz 1.41 -1.7 dB
Peaking 250 Hz 1.41 1.1 dB
Peaking 500 Hz 1.41 2.3 dB
Peaking 1000 Hz 1.41 2.0 dB
Peaking 2000 Hz 1.41 -2.7 dB
Peaking 4000 Hz 1.41 0.3 dB
Peaking 8000 Hz 1.41 -2.3 dB
Peaking 16000 Hz 1.41 0.3 dB

Graphs