audionoise

This repository collects small, deliberately simple digital audio effects intended for a guitar-pedal context. According to the README, the author is exploring digital audio processing basics while the related hardware design (an RP2354 and TAC5112-based pedal) is archived. The effects are described as toy experiments rather than serious products. The stated design goal is learning, not emulation quality. The README explicitly says there are no FFT-based vocoders; the implementation relies on IIR filters and basic delay loops. Processing is single sample in, single sample out with no latency. Samples may be stored in a delay loop for later lookup, but no substantial processing is performed. The author notes that the IIR filters do not attempt modern AI-style cabinet emulation. Effects such as a phaser emulate analog RC-network behavior using digital all-pass filters rather than more sophisticated modeling. A Python visualizer tool is included. The README states it was largely produced through vibe-coding with Google Antigravity, and that the author is less experienced in Python than in analog filters. Overall, the project is a learning-oriented set of basic digital effects, useful as reference material for simple IIR and delay-based audio processing.