Skip to content

Latest commit

 

History

History
 
 

Bose QuietComfort 20

Bose QuietComfort 20

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -7.3dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.8 dB.

Type Fc Q Gain
Peaking 41 Hz 1.53 -3.4 dB
Peaking 140 Hz 0.35 -5.0 dB
Peaking 852 Hz 1.63 6.8 dB
Peaking 9638 Hz 1.9 3.8 dB
Peaking 17784 Hz 0.32 6.4 dB
Peaking 1905 Hz 2.62 -2.7 dB
Peaking 3921 Hz 0.57 2.2 dB
Peaking 4250 Hz 3.63 -4.7 dB
Peaking 5123 Hz 2.63 2.3 dB
Peaking 6501 Hz 5.29 -6.0 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -9.7dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 -2.9 dB
Peaking 62 Hz 1.41 -4.6 dB
Peaking 125 Hz 1.41 -3.8 dB
Peaking 250 Hz 1.41 -3.8 dB
Peaking 500 Hz 1.41 -0.4 dB
Peaking 1000 Hz 1.41 5.8 dB
Peaking 2000 Hz 1.41 -1.5 dB
Peaking 4000 Hz 1.41 0.2 dB
Peaking 8000 Hz 1.41 4.4 dB
Peaking 16000 Hz 1.41 9.3 dB

Graphs