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Astrotec AM90

Astrotec AM90

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.3 dB or -6.3 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 4.2
2 Peaking 295 0.28 -3.9
3 Peaking 2840 3.91 -10.1
4 Peaking 3843 0.7 6.3
5 Peaking 8931 0.59 2.5
6 Peaking 198 1.48 -0.2
7 Peaking 1268 3.55 -1.9
8 Peaking 1620 2.86 1.2
9 Peaking 8786 2.62 0.7
10 HighShelf 10000 0.7 -1.5

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -6.4 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 4.1
2 Peaking 62 1.41 2.8
3 Peaking 125 1.41 -1.7
4 Peaking 250 1.41 -3.8
5 Peaking 500 1.41 -2.3
6 Peaking 1000 1.41 -1.3
7 Peaking 2000 1.41 -0.5
8 Peaking 4000 1.41 4
9 Peaking 8000 1.41 5.9
10 Peaking 16000 1.41 -1.9

Graphs