2" steel standoffs are used to mount the PCB to the front panel face plate.
Cable ties are used to keep the twisted pairs more manageable. Nice and neat!
Crimping tool. You can pick one of these up at the hardware store. It comes with a with a standard RJ45 jack. A must have if you chose to crimp your own MTA connectors.
The unit was malfunctioning due to the Neutrik jacks that I had used. I have decided to go back and replace them all. Now the unit functions perfectly without switch malfunctioning issues.
No more Neutrik jacks! No more malfunction. Horray!
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VCA - Quad Voltage Controlled Amplifier

The Quad VCA provides four independent VCA channels to be used for simple signal processing. Each channel contains a signal input (audio or CV), a control voltage input (responds to 0-5VDC), a manual output level control and an output. Trim controls on the board allow for user-settings to provide amplification for each channel up to 5X gain. Requires wire kit WK-16A if desired.

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Brian Tuley
Electronic Engineer Brentwood, CA