4 Commits

Include renames

Author	SHA1	Message	Date
nvrl	9ca4e4f9dd	feat(patina): per-band compressor gain stage with Threshold, Ratio and Knee ... Tester feedback asked for a threshold and a ratio. Each band now cuts like a small compressor: Threshold (dB above the local floor) replaces Selectivity, Ratio scales the cut per dB above it (inf:1 is the old behaviour), and a Soft/Hard knee switch sets the curve. A small graph shows bump height in, cut out. Mix and Output move to the slider panel so the detection panel fits. common-ui gains rotary_text for knobs with custom value text.	2026-11-06 17:29:54 +01:00
nvrl	53bc26d14d	feat(patina): Tone guard for bass lines ... Patina detects the played note (30-500 Hz) and remembers, over about 4 s, how high each spectral bump is at a fixed frequency and relative to the note. Bumps that follow the note (a boosted harmonic the patch is built on) get less cut; bumps fixed in Hz (formants, room modes) are cut as before. On a saw line F1-F2 with harmonic 6 boosted, the cut on that harmonic drops from 5.78 dB to 0.44 dB at 100 %, while a fixed formant at 1.5 kHz stays at 5.78 dB. One held note is cut as normal, since the two cases cannot be told apart. - New parameter tone-guard (0-100 %, default 0), appended at the end; 0 % is the old behaviour and old settings load unchanged. - New Bass line preset. - Editor: Tone guard control, NOTE readout and a strip over the spectrum where cuts are held back. - No added latency, no allocation on the audio thread; patina-core now depends on common-dsp.	2026-11-06 12:24:11 +01:00
nvrl	17c6fe3ab9	feat(patina): rebuild resonance detector, simplify controls, new look ... Patina 0.2.0. The old detector compared raw FFT bins with a one-octave dB mean, so every harmonic of a tonal sound looked like a resonance and real harsh bumps were barely touched. The new detector: - averages power over each log band and smooths it over time - joins harmonic tops into an envelope, smoothed by Sharpness - compares it with a robust, tilt-aware local line fit that ignores empty regions and cannot be lifted by the bump itself Six overlapping controls become Depth, Sharpness and Selectivity; focus points now read "up cuts more, down protects". The analysis window is halved to 2048 samples (about 43 ms delay). Behaviour tests cover plain harmonic tones, resonant bumps, narrow rings, level independence, flicker on noise and high sample rates. Both editors get a dark metallic look with #FF0160 as the single accent colour; screenshots and docs are updated. Projects saved with Patina 0.1 load the new controls at their defaults.	2026-11-06 01:38:17 +01:00
nvrl	15853e61ac	restructure	2026-11-05 23:58:00 +01:00