Thermionic Culture THE EARLYBIRD 2.2 2 Channel mic, pre amp with eq - Manual (Page 14)

Earlybird 2.2 Frequency response curves
-35
-25
-15
-5
5
15
25
0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1
f(Hz)
Gain
(dB)
Flat
Bass Cut 40Hz
Bass Cut 100Hz
Bass Cut 800Hz
Bass Cut 800Hz Bass Lift at '8.5'
Bass Lift at Max
Mid Lift 0.8kHz
Mid Lift 2.5kHz
Top Lift at '8'
Top Lift at Max