VenturaSE Page 7
Front
Panel
1 Gain Control Pot –Adjusts the level of the Instrument Input Preamplifier.
2
Instrument
Input Jack –Use this ¼” unbalanced phone jack with high impedance Instruments like guitars
and synthesizers.
3 Source –Determines which Input is sent to the EQ/Mult, Mic or Instrument.
4 EQ Switch –Activates the Three Band Equalizer section.
5 High Pass Filter Switch –150 Hz low roll-off is a 12db, 2nd order slope with the switch in the up position
and works independent of the Equalizer.
6 Low Pass Filter Switch –9K Hz high roll-off is a 12db, 2nd order slope with the switch in the up position
and works independent of the Equalizer.
7 Low Band
Concentric
Switch –Black Inner Knob is the cut/boost gain switch for that band –Red Outer Knob
selects the Frequency affected.
8 Low Band Shelf Switch –In the up position it changes the Low Band from peak to a shelf type. Also, it defeats
Low Q Switch.
9 Mid Band
Concentric
Switch –Black Inner Knob is the cut/boost gain switch for that band. –Red Outer Knob
selects the Frequency affected.
10 High Band Shelf Switch –In the up position it changes the High Band from peak to a shelf type. Also, it defeats
High Q Switch.
11 High Band
Concentric
Switch –Black Inner Knob is the cut/boost gain switch for that band. –Red Outer Knob
selects the Frequency affected.
12 Phantom Power Switch –In the up position, applies +48Vdc to pins 2 and 3 of the Microphone input Jack. The
Red LED will light when Phantom Power is on.
13 Pad Switch –in the up position, applies a -20db attenuation to the Mic Input signal.
14 Phase Reverse Switch –In the up position, flips the Mic Input signal 180 degrees out for phase.
15 Low Q
Position
Switch –S = Sharp 2.4 curve, W = Wide .7 curve, N = Narrow 7.7 curve.
16 Mid Q
Position
Switch –S = Sharp 2.4 curve, W = Wide .7 curve, N = Narrow 7.7 curve. (Mid Q is not affected
by the position of either shelf switch)
17 High Q
Position
Switch –S = Sharp 2.4 curve, W = Wide .7 curve, N = Narrow 7.7 curve.
18
Microphone
Gain Control Pot –Adjusts the level of the Microphone Preamplifier.
19 Power Switch with LED
Indicator
–Blue LED will light when the unit powered on.
