circuit-to-dsp
Circuit To DSP
Overview
Use this skill to go from a frozen circuit oracle to a realtime model whose accuracy is proven, not assumed: decide what physics must survive, design the states and the nonlinear solve, choose the integrator and rate from evidence, and gate the result with tests whose PASS means something. It is instrument-agnostic: guitar pedals, amps, synth filters, studio compressors.
Ownership (load the other skills for their parts):
spice-circuit-modeling: building and freezing the SPICE/KiCad oracle, device-model qualification, golden-fixture generation.guitar-dsp: guitar-specific decisions (signal chain, drive and control feel, tone, aliasing ladders, guitar release checks).dsp-engineer: measurement methodology (spectra, windows, coherent tones, error metrics).dsp: filter and numerical building blocks.juce-plugin: AudioProcessor/APVTS, lifecycle, latency and bypass APIs, CMake, formats, host validation.
This skill also owns references/circuit-reference-validation.md, the instrument-agnostic authority for comparing DSP with a circuit reference: source hierarchy, the four result axes, the measurement contract (including the digital-sample ↔ physical-voltage calibration and electrical versus panel pot position), stage comparison, golden captures, drift and release integrity.