| Networked Audiomixer | |
|---|---|
 | |
| Participants | User:buzz |
| Skills | Electronics |
| Status | Planning |
| Niche | Electronics |
| Purpose | Infra |
| Tool | No |
| Location | |
| Cost | |
| Tool category | |
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What
We've had experience with hardware like this through the Nexia_PM, but thats a very expensive device.
This project aims to make a simple 4x in 1x out (or maybe 2x out) stereo mixer that is controllable over network -only-.
How
Dreamer suggested this circuit ; https://www.cgs.synth.net/modules/cgs33_matrix_mixer_euro.html
This shows a mono 4 to 1 summing mixer, which would be adequate.
Stuff to get
- 8 digital potentiometers
- 8 'buffer' opamps
- 2 output opamps
- ferrite beads
- connectors
- some powersupply? (this circuit needs -15, 0 and +15V)