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Grado SR225i (TTVJ flat earpads)

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -7.2dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -7.2 dB.

Type Fc Q Gain
Peaking 28 Hz 1.21 7.0 dB
Peaking 2169 Hz 3.42 -4.7 dB
Peaking 3035 Hz 1.72 3.2 dB
Peaking 4407 Hz 2.71 5.2 dB
Peaking 19620 Hz 0.35 4.0 dB
Peaking 27 Hz 2.41 -4.5 dB
Peaking 31 Hz 0.7 4.4 dB
Peaking 117 Hz 0.5 -3.4 dB
Peaking 1725 Hz 6.06 1.0 dB
Peaking 20220 Hz 2.06 0.2 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -8.0dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 7.9 dB
Peaking 62 Hz 1.41 -0.3 dB
Peaking 125 Hz 1.41 -2.8 dB
Peaking 250 Hz 1.41 -1.5 dB
Peaking 500 Hz 1.41 -0.2 dB
Peaking 1000 Hz 1.41 0.2 dB
Peaking 2000 Hz 1.41 -2.6 dB
Peaking 4000 Hz 1.41 6.3 dB
Peaking 8000 Hz 1.41 -0.5 dB
Peaking 16000 Hz 1.41 3.8 dB

Graphs