Difference between revisions of "Networked Audiomixer"
From NURDspace
(Created page with "{{Project |Name=Networked Audiomixer |Skills=Electronics, |Status=Planning |Niche=Electronics |Purpose=Infra |Tool=No }} == What == We've had experience with hardware like...") |
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This shows a mono 4 to 1 summing mixer, which would be adequate. | This shows a mono 4 to 1 summing mixer, which would be adequate. | ||
+ | |||
+ | Idea will end up with 2x the input (buffer) circuit, and 4x the output (mixing) circuit | ||
== Stuff to get == | == Stuff to get == | ||
− | * 8 digital potentiometers | + | * 8 digital potentiometers , possible model X9C104 |
− | * 8 'buffer' opamps | + | * 8 'buffer' opamps , possible NE5532 |
− | * 2 output opamps | + | * 2 output opamps , ?? |
− | * ferrite beads | + | * ferrite beads , ??? |
− | * connectors | + | * connectors , ??? |
− | * some powersupply? (this circuit needs -15, 0 and +15V) | + | * some powersupply? (this circuit needs -15, 0 and +15V) , maybe [https://www.eijlander.nl/rt65b-geschakelde-voeding-64w-triple-output-5-12-12v-8-0-3-5-1-0a-a-475570-4419.html this meanwell] |
+ | |||
+ | * passives : 36x 100k ohm , 8x 1k ohm , 4x 220 ohm, 12x 100nF , 8x 47pF, 4x 10uF | ||
+ | |||
+ | * some kinda case? | ||
+ | * some SBC with line-in and network (and storage?) :) |
Revision as of 14:43, 22 September 2017
Networked Audiomixer | |
---|---|
Participants | Buzz |
Skills | Electronics |
Status | Planning |
Niche | Electronics |
Purpose | Infra |
Tool | No |
Location | |
Cost | |
Tool category |
Networked Audiomixer
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{{{Picture}}} {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}
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.
Idea will end up with 2x the input (buffer) circuit, and 4x the output (mixing) circuit
Stuff to get
- 8 digital potentiometers , possible model X9C104
- 8 'buffer' opamps , possible NE5532
- 2 output opamps , ??
- ferrite beads , ???
- connectors , ???
- some powersupply? (this circuit needs -15, 0 and +15V) , maybe this meanwell
- passives : 36x 100k ohm , 8x 1k ohm , 4x 220 ohm, 12x 100nF , 8x 47pF, 4x 10uF
- some kinda case?
- some SBC with line-in and network (and storage?) :)