ASTRO Gaming A20 (Gen 2)

ASTRO Gaming A20 (Gen 2)

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -5.2 dB or -5.2 dB, respectively.

#	Type	Fc (Hz)	Q	Gain (dB)
1	LowShelf	105	0.7	1.8
2	Peaking	440	1.62	5.1
3	Peaking	1980	2.17	2.6
4	Peaking	6643	0.6	-4.4
5	Peaking	8635	2.54	-2.4
6	Peaking	41	3.8	-1.8
7	Peaking	72	2.48	-1.5
8	Peaking	135	1.33	1
9	Peaking	4910	6	1.4
10	HighShelf	10000	0.7	-1.1

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -4.8 dB (if available) and set gains manually with these parameters.

#	Type	Fc (Hz)	Q	Gain (dB)
1	Peaking	31	1.41	2.7
2	Peaking	62	1.41	-0.6
3	Peaking	125	1.41	1.2
4	Peaking	250	1.41	0.5
5	Peaking	500	1.41	4.7
6	Peaking	1000	1.41	-1.1
7	Peaking	2000	1.41	2.1
8	Peaking	4000	1.41	-2.8
9	Peaking	8000	1.41	-6
10	Peaking	16000	1.41	-3.4

Graphs