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Ultrasone PROline 550

Ultrasone PROline 550

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.5 dB or -6.5 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 5.9
2 Peaking 209 0.99 8.8
3 Peaking 311 2.35 7.8
4 Peaking 417 0.6 -8.4
5 Peaking 5485 2.01 -5.5
6 Peaking 1175 2.99 -1.6
7 Peaking 1928 5.14 3
8 Peaking 3533 6 -3.8
9 Peaking 10000 1.23 5
10 HighShelf 10000 0.7 -10.4

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -7.7 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 6.7
2 Peaking 62 1.41 3.6
3 Peaking 125 1.41 2.9
4 Peaking 250 1.41 7.9
5 Peaking 500 1.41 -6
6 Peaking 1000 1.41 -3.4
7 Peaking 2000 1.41 1.7
8 Peaking 4000 1.41 -4.1
9 Peaking 8000 1.41 -0.9
10 Peaking 16000 1.41 -12

Graphs