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Denon AH-GC20

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -7.9dB and build filters manually with these parameters. The first 4 filters can be used independently. When using independent subset of filters, apply preamp of -7.3 dB.

Type Fc Q Gain
Peaking 44 Hz 0.26 -10.8 dB
Peaking 454 Hz 2.52 -3.9 dB
Peaking 1782 Hz 1.84 7.2 dB
Peaking 12364 Hz 1.13 7.1 dB
Peaking 955 Hz 4.21 -3.9 dB
Peaking 1130 Hz 0.69 1.1 dB
Peaking 3992 Hz 6.49 -3.3 dB
Peaking 6562 Hz 4.05 -3.9 dB
Peaking 9059 Hz 3.87 3.0 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.2dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 -11.2 dB
Peaking 62 Hz 1.41 -7.9 dB
Peaking 125 Hz 1.41 -5.7 dB
Peaking 250 Hz 1.41 -2.4 dB
Peaking 500 Hz 1.41 -3.3 dB
Peaking 1000 Hz 1.41 -0.4 dB
Peaking 2000 Hz 1.41 7.7 dB
Peaking 4000 Hz 1.41 -3.2 dB
Peaking 8000 Hz 1.41 3.6 dB
Peaking 16000 Hz 1.41 5.8 dB

Graphs