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Etymotic hf2

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.5dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.5 dB.

Type Fc Q Gain
Peaking 24 Hz 0.43 6.1 dB
Peaking 218 Hz 0.61 -1.6 dB
Peaking 316 Hz 0.89 -1.1 dB
Peaking 1769 Hz 0.69 -4.9 dB
Peaking 13924 Hz 0.09 6.3 dB
Peaking 1401 Hz 2.32 -1.6 dB
Peaking 1767 Hz 0.88 1.4 dB
Peaking 3652 Hz 1.13 -2.0 dB
Peaking 5161 Hz 1.48 1.9 dB
Peaking 10198 Hz 4.06 -0.9 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -9.1dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 6.7 dB
Peaking 62 Hz 1.41 1.8 dB
Peaking 125 Hz 1.41 -0.3 dB
Peaking 250 Hz 1.41 -2.5 dB
Peaking 500 Hz 1.41 -1.1 dB
Peaking 1000 Hz 1.41 -1.5 dB
Peaking 2000 Hz 1.41 -2.2 dB
Peaking 4000 Hz 1.41 2.9 dB
Peaking 8000 Hz 1.41 6.7 dB
Peaking 16000 Hz 1.41 8.6 dB

Graphs