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Ultrasone PRO 900

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -5.0dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -4.8dB.

Type Fc Q Gain
Peaking 44 Hz 1.79 -2.9 dB
Peaking 178 Hz 0.47 -20.4 dB
Peaking 257 Hz 0.55 20.2 dB
Peaking 6453 Hz 8.44 -10.2 dB
Peaking 18633 Hz 0.62 -16.0 dB
Peaking 2192 Hz 1.83 10.8 dB
Peaking 2655 Hz 1.36 -9.8 dB
Peaking 4992 Hz 8.06 6.1 dB
Peaking 9353 Hz 2.77 7.6 dB
Peaking 14090 Hz 1.48 -3.7 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -3.2dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 -3.1 dB
Peaking 62 Hz 1.41 -4.0 dB
Peaking 125 Hz 1.41 -7.5 dB
Peaking 250 Hz 1.41 3.7 dB
Peaking 500 Hz 1.41 2.1 dB
Peaking 1000 Hz 1.41 0.8 dB
Peaking 2000 Hz 1.41 2.7 dB
Peaking 4000 Hz 1.41 -3.5 dB
Peaking 8000 Hz 1.41 1.6 dB
Peaking 16000 Hz 1.41 -16.8 dB

Graphs