6f6a334529
Adds a secondary Synth mode (toggled via collapsible left side panel) where the NISPS ML engine's 20 outputs control curated C15 synthesizer parameters (oscillator PM, shapers, filters, reverb, echo, flanger, output mixer) through a WASM AudioWorklet bridge. Includes a chord progression arpeggiator with controls for tempo (BPM), octave range, octave offset, and 4 selectable progressions. The C15 engine runs in an AudioWorklet with lock-free SharedArrayBuffer ring buffer communication. New files: c15/ (WASM assets), js/synth/ (bridge, arpeggiator, param map), serve-coop.py (COOP/COEP headers for SharedArrayBuffer support).
38 lines
2.6 KiB
JavaScript
38 lines
2.6 KiB
JavaScript
// Maps 20 NISPS outputs (0-1) to curated C15 synth parameters
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// Each entry: { id, name, label, defaultValue, bipolar }
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// Chosen for maximum sonic impact and exploration potential
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export const SYNTH_PARAM_MAP = [
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{ id: 60, name: 'Osc_A_PM_Self', label: 'OscA Self-PM', defaultValue: 0.00, bipolar: true },
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{ id: 64, name: 'Osc_A_PM_B', label: 'OscA PM-B', defaultValue: 0.00, bipolar: true },
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{ id: 90, name: 'Osc_B_PM_Self', label: 'OscB Self-PM', defaultValue: 0.00, bipolar: true },
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{ id: 94, name: 'Osc_B_PM_A', label: 'OscB PM-A', defaultValue: 0.00, bipolar: true },
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{ id: 71, name: 'Shp_A_Drive', label: 'ShpA Drive', defaultValue: 0.20, bipolar: false },
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{ id: 74, name: 'Shp_A_Fold', label: 'ShpA Fold', defaultValue: 0.50, bipolar: false },
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{ id: 101, name: 'Shp_B_Drive', label: 'ShpB Drive', defaultValue: 0.20, bipolar: false },
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{ id: 140, name: 'SV_Flt_Cut', label: 'SVF Cutoff', defaultValue: 0.50, bipolar: false },
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{ id: 144, name: 'SV_Flt_Res', label: 'SVF Reso', defaultValue: 0.50, bipolar: false },
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{ id: 148, name: 'SV_Flt_Spread', label: 'SVF Spread', defaultValue: 0.20, bipolar: true },
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{ id: 115, name: 'Comb_Flt_Pitch', label: 'Comb Pitch', defaultValue: 0.50, bipolar: false },
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{ id: 119, name: 'Comb_Flt_Decay', label: 'Comb Decay', defaultValue: 0.00, bipolar: true },
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{ id: 127, name: 'Comb_Flt_AP_Res', label: 'Comb AP Res', defaultValue: 0.50, bipolar: false },
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{ id: 235, name: 'Reverb_Size', label: 'Reverb Size', defaultValue: 0.33, bipolar: false },
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{ id: 238, name: 'Reverb_Color', label: 'Reverb Color', defaultValue: 0.50, bipolar: false },
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{ id: 225, name: 'Echo_Time', label: 'Echo Time', defaultValue: 0.43, bipolar: false },
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{ id: 229, name: 'Echo_Feedback', label: 'Echo FB', defaultValue: 0.50, bipolar: false },
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{ id: 219, name: 'Flanger_Feedback', label: 'Flanger FB', defaultValue: 0.00, bipolar: true },
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{ id: 169, name: 'Out_Mix_A_Lvl', label: 'Out A Level', defaultValue: 0.75, bipolar: true },
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{ id: 172, name: 'Out_Mix_B_Lvl', label: 'Out B Level', defaultValue: 0.00, bipolar: true },
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];
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// Parameter display names for the param bar UI
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export const SYNTH_PARAM_NAMES = SYNTH_PARAM_MAP.map(p => p.label);
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// Colors for synth mode param bars (warm/synth palette)
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export const SYNTH_PARAM_COLORS = [
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'#ff6b35', '#ff9a3c', '#e85d04', '#ffb703',
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'#fb5607', '#ff006e', '#8338ec', '#3a86ff',
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'#06d6a0', '#118ab2', '#073b4c', '#ef476f',
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'#ffd166', '#06d6a0', '#118ab2', '#8ecae6',
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'#219ebc', '#ffb4a2', '#e5989b', '#b5838d',
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];
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