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Sennheiser HD 25-1

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -5.9dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.0 dB.

Type Fc Q Gain
Peaking 21 Hz 0.59 2.0 dB
Peaking 115 Hz 1.88 -4.9 dB
Peaking 4151 Hz 0.43 -5.5 dB
Peaking 4172 Hz 1.4 9.4 dB
Peaking 5954 Hz 2.23 6.3 dB
Peaking 203 Hz 1.92 -2.3 dB
Peaking 385 Hz 0.83 2.8 dB
Peaking 1465 Hz 0.89 -1.3 dB
Peaking 2787 Hz 3.5 1.6 dB
Peaking 9299 Hz 3.56 -1.2 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -6.1dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 1.6 dB
Peaking 62 Hz 1.41 0.8 dB
Peaking 125 Hz 1.41 -4.9 dB
Peaking 250 Hz 1.41 0.5 dB
Peaking 500 Hz 1.41 2.5 dB
Peaking 1000 Hz 1.41 -1.5 dB
Peaking 2000 Hz 1.41 -4.1 dB
Peaking 4000 Hz 1.41 6.7 dB
Peaking 8000 Hz 1.41 -1.0 dB
Peaking 16000 Hz 1.41 2.8 dB

Graphs