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ASTRO Gaming A20

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.3dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.0 dB.

Type Fc Q Gain
Peaking 20 Hz 1.3 4.8 dB
Peaking 69 Hz 0.96 -3.7 dB
Peaking 139 Hz 1.67 -3.3 dB
Peaking 1842 Hz 0.85 6.1 dB
Peaking 5765 Hz 1.94 -9.8 dB
Peaking 409 Hz 3.08 3.4 dB
Peaking 1092 Hz 3.25 -0.9 dB
Peaking 2384 Hz 2.72 2.6 dB
Peaking 3283 Hz 1.3 -2.5 dB
Peaking 4589 Hz 5.95 3.5 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.3dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 3.0 dB
Peaking 62 Hz 1.41 -3.7 dB
Peaking 125 Hz 1.41 -4.2 dB
Peaking 250 Hz 1.41 -0.6 dB
Peaking 500 Hz 1.41 2.7 dB
Peaking 1000 Hz 1.41 0.3 dB
Peaking 2000 Hz 1.41 7.7 dB
Peaking 4000 Hz 1.41 -4.2 dB
Peaking 8000 Hz 1.41 -3.7 dB
Peaking 16000 Hz 1.41 -3.8 dB

Graphs