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Grado GT220

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -3.7dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -3.6 dB.

Type Fc Q Gain
Peaking 27 Hz 0.34 -2.7 dB
Peaking 91 Hz 0.67 -4.0 dB
Peaking 3831 Hz 4.32 3.4 dB
Peaking 5283 Hz 3.97 -6.4 dB
Peaking 6521 Hz 1.55 3.9 dB
Peaking 771 Hz 1.23 2.8 dB
Peaking 2519 Hz 3.07 -3.5 dB
Peaking 3273 Hz 3.09 2.0 dB
Peaking 3673 Hz 2.19 -0.7 dB
Peaking 12703 Hz 1.49 1.0 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -2.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 -3.2 dB
Peaking 62 Hz 1.41 -4.5 dB
Peaking 125 Hz 1.41 -3.4 dB
Peaking 250 Hz 1.41 -1.8 dB
Peaking 500 Hz 1.41 1.6 dB
Peaking 1000 Hz 1.41 2.5 dB
Peaking 2000 Hz 1.41 -1.7 dB
Peaking 4000 Hz 1.41 0.9 dB
Peaking 8000 Hz 1.41 1.6 dB
Peaking 16000 Hz 1.41 0.7 dB

Graphs