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Bose QuietComfort 20 (noise cancelation off)

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.8dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.9 dB.

Type Fc Q Gain
Peaking 29 Hz 0.8 6.6 dB
Peaking 1910 Hz 2.16 -9.8 dB
Peaking 4513 Hz 3 -9.8 dB
Peaking 5436 Hz 0.17 4.9 dB
Peaking 20065 Hz 0.25 5.2 dB
Peaking 360 Hz 1.94 -6.2 dB
Peaking 858 Hz 1.22 3.2 dB
Peaking 1558 Hz 4.64 -2.5 dB
Peaking 6313 Hz 5.89 3.0 dB
Peaking 7752 Hz 4.59 -3.0 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -9.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 7.6 dB
Peaking 62 Hz 1.41 0.7 dB
Peaking 125 Hz 1.41 1.1 dB
Peaking 250 Hz 1.41 -2.3 dB
Peaking 500 Hz 1.41 -1.9 dB
Peaking 1000 Hz 1.41 5.8 dB
Peaking 2000 Hz 1.41 -5.1 dB
Peaking 4000 Hz 1.41 -1.2 dB
Peaking 8000 Hz 1.41 4.9 dB
Peaking 16000 Hz 1.41 9.2 dB

Graphs