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IKKO OH1S

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.5dB 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 31 Hz 0.45 6.4 dB
Peaking 235 Hz 0.92 -2.4 dB
Peaking 4175 Hz 5.2 5.6 dB
Peaking 6084 Hz 4.34 4.5 dB
Peaking 19378 Hz 0.53 -8.3 dB
Peaking 929 Hz 2.36 2.0 dB
Peaking 1909 Hz 2.08 -2.7 dB
Peaking 7822 Hz 3.53 -2.7 dB
Peaking 9328 Hz 1.02 1.9 dB
Peaking 14924 Hz 1.36 -1.0 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.8dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 6.9 dB
Peaking 62 Hz 1.41 3.3 dB
Peaking 125 Hz 1.41 0.1 dB
Peaking 250 Hz 1.41 -2.1 dB
Peaking 500 Hz 1.41 -0.7 dB
Peaking 1000 Hz 1.41 2.1 dB
Peaking 2000 Hz 1.41 -3.8 dB
Peaking 4000 Hz 1.41 4.4 dB
Peaking 8000 Hz 1.41 0.7 dB
Peaking 16000 Hz 1.41 -6.4 dB

Graphs