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Diode-Bridge Voltage-Controlled Attenuator

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by 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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diode-vca-attenuator / manufacturing / gerbers / diode-vca-attenuator-F_Adhesive.gta
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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
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%TF.CreationDate,2026-10-08T00:28:28-07:00*%
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G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
G04 Created by KiCad (PCBNEW 10.0.6) date 2026-10-08 00:28:28*
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G01*
G04 APERTURE LIST*
G04 APERTURE END LIST*
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