Quad Voltage Controlled Amplifier

Picture coming soon

The Quad VCA is designed as a utility module for providing fourItalic text basic VCA's to be grabbed for a patch.

Each of the four identical VCA's include:

Channel input: The VCA's are DC coupled to allow for signal processing of CV or audio signals.

CV input: The amplifier stage responds to a 0 to 5V control voltage.

         5V for full output. 0V for fully attenuated.
         All of the CV inputs are cascaded. The CV applied to channel 1 will control all four VCA's. Inserting a CV into another CV input will interrupt the cascade and apply the new CV to the selected and subsequent channels. 

Level control: Allows for adjusting the gain stage of the channel from 0 to unity gain. On-board trimmer potentiometers allows for the user to adjust the maximum output gain for each channel up to just below the power supply limits providing up to a 2.5 gain amplification of the input signal.

Channel output: Output jack for the channel.

Availability

This module will be available on July 14, 2010 $239.00

Assembled/ tested board only: $82.95

Info

Current draw:

V+= TBD mA

V-= TBD mA

PCB board dimensions:

3.125" (3-1/8") 79.38mm X 2.625" (2-5/8") 66.68mm

Mounting holes: 0.125" (1/8") 3.18mm (for 4-40 screw) 4 holes, one in each corner

Mounting hole spacing; Length: C-C= 2.925" 74.3mm, Width: C-C= 2.425" 61.6mm want to spend a vacation with your family? treat them like you've never done before, make then experience what is a real vacation place, then you might want to try this site.