Motivation
This is my take on a performance mixer with channels and groups. The panning and the volume for the channels is voltage controllable. You have two aux send per group, pre and post fader. The input gain is adjustable between 0..2 which can give nice distortion if wanted. You can add channels as needed.
Specs and features
- As many as input channels as needed
- Pre and post fader aux send
- Left and right return (Normalized left to right)>/li>
- Left and right out per group
- Overdrive per channel
- Variable scan depth and position
- Voltage controlled pan and volume
- Power consumption below 15mA each rail
Implementation
Schematic
Performance Mixer Remote schematic: Control board
Performance Mixer Remote schematic: Main board
Description:
Nothing special about it.
Calibration
None
TopBuilding hints
- None
Special parts
- None
Download
Performance Mixer Remote control board documentation downloadPerformance Mixer Remote control board Gerber files download
Performance Mixer Remote main board documentation download
Performance Mixer Remote main board Gerber files download
Performance Mixer Remote *.fpd file
Performance Mixer Remote: Front view
Performance Mixer Remote: Populated control PCB
Performance Mixer Remote: Populated main PCB
Performance Mixer Remote: Half front view
Performance Mixer Remote: Back view
