D.W. Fearn VT-4 - Manual (Page 7)

D.W. Fearn VT-4 Vacuum Tube LC Equalizer 11
EQ FEATURES
(All controls are independent and can be used in any combination)
Low Cut at 30, 40, 100, or 400 Hz,
0 to -18 dB shelving in 2 dB steps
Low Boost at 20, 40, 60, or 140 Hz,
0 to 12 dB shelving in 2 dB steps
Mid Cut at 200, 300, 400, 500, 600,
or 700 Hz, 0 to -16 dB in 2 dB steps
High Boost at 2, 3, 4, 5, 8, 10, 12, or 16 kHz,
0 to 14 dB in 2 dB steps
High Bandwidth Q of 0.6, 0.8, 1.0, 1.4, or 1.7
High Frequency Cut at 1.7, 4, 10, or 28 kHz,
0 to -14 dB shelving in 2 dB steps
Gain adjustable from -9 to +9 dB,
referenced to +4 dBm, in 3 dB steps
Note: Throughout this manual, frequency is specified in cps (cycles per second) or kc
(kilocycles per second). These units of measurement correspond to Hz and kHz respec-
tively. Specifications subject to change without notice