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Koss KPH30i

Koss KPH30i

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 -6.4 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 6.8
2 Peaking 49 2.08 2.5
3 Peaking 109 0.47 -4.7
4 Peaking 1956 2.01 -4.1
5 Peaking 2979 0.18 1.7
6 Peaking 502 1.44 0.3
7 Peaking 3844 5.95 2.9
8 Peaking 5070 5.22 -5
9 Peaking 6348 5.99 2.6
10 HighShelf 10000 0.7 0.1

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -7.7 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 7.1
2 Peaking 62 1.41 3.5
3 Peaking 125 1.41 -2.8
4 Peaking 250 1.41 -2.6
5 Peaking 500 1.41 0.7
6 Peaking 1000 1.41 1
7 Peaking 2000 1.41 -2.3
8 Peaking 4000 1.41 1.8
9 Peaking 8000 1.41 1.4
10 Peaking 16000 1.41 1.3

Graphs