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IKKO OH1S

IKKO OH1S

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.4 dB or -6.5 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 6.4
2 Peaking 257 1.02 -1.5
3 Peaking 924 1.64 2.4
4 Peaking 2009 1.49 -3.3
5 Peaking 4234 3.79 4.6
6 Peaking 73 2.75 0.8
7 Peaking 4914 5.99 -1.3
8 Peaking 6183 4.58 4.2
9 Peaking 7477 6 -1.1
10 HighShelf 10000 0.7 -3

Fixed Band EQs

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

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 6.1
2 Peaking 62 1.41 5.3
3 Peaking 125 1.41 1.2
4 Peaking 250 1.41 -1.9
5 Peaking 500 1.41 -0.4
6 Peaking 1000 1.41 2.6
7 Peaking 2000 1.41 -4.7
8 Peaking 4000 1.41 3.3
9 Peaking 8000 1.41 0.3
10 Peaking 16000 1.41 -6.4

Graphs