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iBasso IT04

See usage instructions for more options and info.

Parametric EQs

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

Type Fc Q Gain
Peaking 15 Hz 0.35 3.8 dB
Peaking 219 Hz 0.45 -4.7 dB
Peaking 560 Hz 1.17 3.0 dB
Peaking 2955 Hz 2.47 3.4 dB
Peaking 4888 Hz 2.13 6.3 dB
Peaking 1549 Hz 3 -1.4 dB
Peaking 2066 Hz 4.74 1.1 dB
Peaking 7814 Hz 4.09 -1.8 dB
Peaking 19457 Hz 0.41 3.5 dB
Peaking 20485 Hz 0.71 0.7 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -6.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 3.4 dB
Peaking 62 Hz 1.41 -0.2 dB
Peaking 125 Hz 1.41 -2.6 dB
Peaking 250 Hz 1.41 -4.5 dB
Peaking 500 Hz 1.41 1.1 dB
Peaking 1000 Hz 1.41 -0.0 dB
Peaking 2000 Hz 1.41 -0.4 dB
Peaking 4000 Hz 1.41 6.5 dB
Peaking 8000 Hz 1.41 -0.4 dB
Peaking 16000 Hz 1.41 3.1 dB

Graphs