New PCB design for actual layout #3

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opened 8 months ago by jannik · 1 comments
jannik commented 8 months ago
Owner

To accomodate the actual UI layout draft, a full re-design of the PCB is needed.
This should also incorporate the mission on-air button (with a separate LED now), but otherwise the schematic will stay more or less the same.

Because the three channels are the same and custom panelization often costs extra, the current idea is to have some separate schematics and layouts for:

  •  Channel strip: pre-amp + gain stage, headphone mix and VU meter (including their potentiometers and buttons)
  •  Headphone I/O: Microphone and headphone jacks, headphone amp and gain potentiometer
  •  Line I/O: XLR jacks and signal conversion for stage input and line output + microphone summing
  •  Power supply

For a full interpreter unit, 3 channel strip and headphone modules are needed, as well as one line I/O and power supply module.

To accomodate the actual UI layout draft, a full re-design of the PCB is needed. This should also incorporate the mission on-air button (with a separate LED now), but otherwise the schematic will stay more or less the same. Because the three channels are the same and custom panelization often costs extra, the current idea is to have some separate schematics and layouts for: - [x] Channel strip: pre-amp + gain stage, headphone mix and VU meter (including their potentiometers and buttons) - [x] Headphone I/O: Microphone and headphone jacks, headphone amp and gain potentiometer - [x] Line I/O: XLR jacks and signal conversion for stage input and line output + microphone summing - [ ] Power supply For a full interpreter unit, 3 channel strip and headphone modules are needed, as well as one line I/O and power supply module.
jannik added this to the Prototype 2 (fully featured) milestone 8 months ago
jannik added the
requirement
label 8 months ago
Poster
Owner

Closing, off-the-shelf power-supply works great.

Closing, off-the-shelf power-supply works great.
jannik closed this issue 3 months ago
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