board
Diode-Bridge Voltage-Controlled Attenuator
Public Unreviewedby John Lauer
Two-layer through-hole audio attenuator: four 1N4148s as a current-biased shunt bridge, 0 to 2 V control, designed by Saif Abdessayed with Adom Hydrogen
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John Lauer
Saif Abdessayed's diode-bridge VCA: KiCad project, Gerbers, BOM, simulations, reports, and the earlier RC filter test
45f3ff6
11d ago
KiCad verification summary
Checks were run headlessly with KiCad CLI 10.0.6 through Adom KiCad Bridge 1.0.53.
| Check | Result |
|---|---|
| ERC | 0 errors, 0 warnings, 0 exclusions |
| Board/schematic parity lint | 0 errors, 0 warnings |
| Zone-refilled DRC | 0 errors, 1 warning, 0 unrouted, 0 exclusions |
| Remaining warning | One isolated copper-fill fragment on B.Cu GND zone |
The exact structured replies are retained in erc-raw.json, drc-raw.json, and board-lint-parity-raw.json. The ground network is also explicitly routed, so the fill warning does not represent a missing required GND connection.
# KiCad verification summary
Checks were run headlessly with KiCad CLI 10.0.6 through Adom KiCad Bridge 1.0.53.
| Check | Result |
|---|---|
| ERC | 0 errors, 0 warnings, 0 exclusions |
| Board/schematic parity lint | 0 errors, 0 warnings |
| Zone-refilled DRC | 0 errors, 1 warning, 0 unrouted, 0 exclusions |
| Remaining warning | One isolated copper-fill fragment on B.Cu GND zone |
The exact structured replies are retained in `erc-raw.json`, `drc-raw.json`, and `board-lint-parity-raw.json`. The ground network is also explicitly routed, so the fill warning does not represent a missing required GND connection.