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FiiO FDX

FiiO FDX

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -3.6 dB or -4.1 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 5.8
2 Peaking 63 0.24 -4.6
3 Peaking 718 2.8 1.1
4 Peaking 5488 2.47 -8.2
5 Peaking 5669 0.73 6.8
6 Peaking 492 2.22 0.3
7 Peaking 2157 1.53 -1.4
8 Peaking 3374 2.75 1.6
9 Peaking 7238 5.98 -1.9
10 HighShelf 10000 0.7 2.4

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -7.3 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 2.2
2 Peaking 62 1.41 0.8
3 Peaking 125 1.41 -2
4 Peaking 250 1.41 -2.6
5 Peaking 500 1.41 0.2
6 Peaking 1000 1.41 0.4
7 Peaking 2000 1.41 -0
8 Peaking 4000 1.41 2.5
9 Peaking 8000 1.41 1.9
10 Peaking 16000 1.41 7.1

Graphs