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ASTRO Gaming A20

ASTRO Gaming A20

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 8.7
2 Peaking 65 0.54 -8.5
3 Peaking 398 1.54 4.5
4 Peaking 1890 1.06 6.2
5 Peaking 6495 1.13 -8.6
6 Peaking 3233 4.51 -1.4
7 Peaking 4562 5.86 3.3
8 Peaking 5345 5.9 -2.3
9 Peaking 7323 3.92 1.6
10 HighShelf 10000 0.7 -3.5

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 5.7
2 Peaking 62 1.41 -1.5
3 Peaking 125 1.41 -2.9
4 Peaking 250 1.41 0.3
5 Peaking 500 1.41 3.2
6 Peaking 1000 1.41 0.4
7 Peaking 2000 1.41 6.9
8 Peaking 4000 1.41 -3.2
9 Peaking 8000 1.41 -6.9
10 Peaking 16000 1.41 -7.6

Graphs