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FiiO FD3 (vocal eartips)

FiiO FD3 (vocal eartips)

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -5.4 dB or -5.9 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 -1.6
2 Peaking 156 0.88 -4.4
3 Peaking 275 1.41 -1.1
4 Peaking 817 1.1 2.4
5 Peaking 3357 2.57 5.2
6 Peaking 2173 4.12 -1
7 Peaking 4168 4.83 1.3
8 Peaking 5216 5.87 -3.9
9 Peaking 8298 4.31 1.6
10 HighShelf 10000 0.7 5.8

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -10.4 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 -1
3 Peaking 125 1.41 -3.9
4 Peaking 250 1.41 -3.7
5 Peaking 500 1.41 1
6 Peaking 1000 1.41 1.8
7 Peaking 2000 1.41 0.1
8 Peaking 4000 1.41 3.1
9 Peaking 8000 1.41 0.7
10 Peaking 16000 1.41 10.4

Graphs