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FiiO FD1

FiiO FD1

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.0 dB or -6.0 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 8.9
2 Peaking 70 0.3 -5.6
3 Peaking 861 1.05 3.9
4 Peaking 4271 1.74 -5.9
5 Peaking 5943 1.77 6.8
6 Peaking 2700 4.3 -1
7 Peaking 3608 5.24 1
8 Peaking 4311 6 -0.7
9 Peaking 7333 6 -1.4
10 HighShelf 10000 0.7 3.3

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -5.9 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 5.6
2 Peaking 62 1.41 1.2
3 Peaking 125 1.41 -1.6
4 Peaking 250 1.41 -3
5 Peaking 500 1.41 1
6 Peaking 1000 1.41 3.6
7 Peaking 2000 1.41 -0
8 Peaking 4000 1.41 -2.7
9 Peaking 8000 1.41 4.1
10 Peaking 16000 1.41 4.6

Graphs