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qdc 8SL

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.4dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.5 dB.

Type Fc Q Gain
Peaking 89 Hz 0.54 -3.2 dB
Peaking 199 Hz 1.11 -1.8 dB
Peaking 3177 Hz 2.95 4.0 dB
Peaking 5640 Hz 2.08 6.0 dB
Peaking 22050 Hz 2.59 4.0 dB
Peaking 597 Hz 1.54 0.9 dB
Peaking 1343 Hz 1.71 -2.7 dB
Peaking 2451 Hz 1.88 0.8 dB
Peaking 8009 Hz 3.5 1.3 dB
Peaking 17540 Hz 0.38 -1.7 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -5.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 -0.9 dB
Peaking 62 Hz 1.41 -2.3 dB
Peaking 125 Hz 1.41 -3.3 dB
Peaking 250 Hz 1.41 -2.5 dB
Peaking 500 Hz 1.41 1.2 dB
Peaking 1000 Hz 1.41 -1.8 dB
Peaking 2000 Hz 1.41 -0.7 dB
Peaking 4000 Hz 1.41 5.3 dB
Peaking 8000 Hz 1.41 2.1 dB
Peaking 16000 Hz 1.41 -2.6 dB

Graphs