{ "schemaVersion": 3, "name": "AudioWrench Chain Studio", "canonicalUrl": "https://audiowrench.com/tools/chain-studio", "processingLocation": "device", "uploadsSelectedAudio": false, "accountRequired": false, "price": 0, "input": [ "browser-decodable audio" ], "output": [ "WAV", "JSON processing receipt" ], "interaction": "live non-destructive patch graph with per-connection mixing", "capabilities": { "graph": { "model": "directed-acyclic-graph", "serialRouting": true, "parallelRouting": true, "fanOut": true, "fanIn": true, "feedbackCycles": false, "liveOfflineRouteParity": true }, "edgeMixer": { "enabled": true, "gain": { "field": "gainDb", "min": -60, "max": 12, "default": 0, "unit": "dB" }, "mute": { "field": "muted", "default": false }, "polarity": { "field": "polarity", "values": [ 1, -1 ], "default": 1, "meaning": "sample polarity inversion" }, "parallelDryWetRouting": true, "perConnectionDryWetControl": false, "automaticTimeAlignment": false, "frequencyDependentPhaseCorrection": false }, "accessibility": { "visualPatchCanvas": true, "routeList": { "exposed": true, "sectionLabel": "Patch routing", "rowNamePattern": "Source → Target", "statusChips": [ "gain dB", "Muted", "Polarity inverted" ], "selectionKeys": [ "Enter", "Space" ] }, "canvasCableKeyboard": { "selectionKeys": [ "Enter", "Space" ], "disconnectKeys": [ "Delete", "Backspace" ] }, "routeControlsExposeTextLabels": true }, "comparison": { "sourceVersusGraph": true, "sharedPlayhead": true, "perStageBypass": true, "perStageSolo": true }, "persistence": { "namedLocalPresets": true, "audioIncludedInPreset": false, "receiptIncludesConnectionMixerSettings": true } }, "processors": [ { "id": "gain", "name": "Gain", "group": "Utility", "summary": "Trim level before or inside the chain.", "multiple": true, "parameters": { "gainDb": { "type": "range", "min": -24, "max": 24, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "highpass", "name": "High Pass", "group": "EQ / Tone", "summary": "Remove low-frequency rumble with a resonant high-pass filter.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 20, "max": 500, "step": 1, "default": 80, "unit": "Hz" }, "q": { "type": "range", "min": 0.1, "max": 4, "step": 0.1, "default": 0.7, "unit": "Q" } } }, { "id": "lowpass", "name": "Low Pass", "group": "EQ / Tone", "summary": "Roll off high frequencies with a resonant low-pass filter.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 500, "max": 20000, "step": 10, "default": 12000, "unit": "Hz" }, "q": { "type": "range", "min": 0.1, "max": 4, "step": 0.1, "default": 0.7, "unit": "Q" } } }, { "id": "tilt-eq", "name": "Tilt EQ", "group": "EQ / Tone", "summary": "Darken or brighten around one pivot with linked low and high shelves.", "multiple": true, "parameters": { "pivot": { "type": "range", "min": 200, "max": 4000, "step": 10, "default": 900, "unit": "Hz" }, "tiltDb": { "type": "range", "min": -9, "max": 9, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "eq", "name": "Parametric EQ", "group": "EQ / Tone", "summary": "Shape one focused frequency band with gain and width controls.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 40, "max": 16000, "step": 1, "default": 3000, "unit": "Hz" }, "gainDb": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 2, "unit": "dB" }, "q": { "type": "range", "min": 0.2, "max": 8, "step": 0.1, "default": 1, "unit": "Q" } } }, { "id": "low-shelf", "name": "Low Shelf", "group": "EQ / Tone", "summary": "Lift or trim the complete low-frequency region below one corner.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 30, "max": 1200, "step": 1, "default": 160, "unit": "Hz" }, "gainDb": { "type": "range", "min": -18, "max": 18, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "high-shelf", "name": "High Shelf", "group": "EQ / Tone", "summary": "Lift or trim the complete high-frequency region above one corner.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 1000, "max": 18000, "step": 10, "default": 8000, "unit": "Hz" }, "gainDb": { "type": "range", "min": -18, "max": 18, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "mid-side-eq", "name": "Mid / Side EQ", "group": "EQ / Tone", "summary": "Shape one centre band and one stereo-difference band independently, then decode back to stereo.", "multiple": true, "parameters": { "midFrequency": { "type": "range", "min": 40, "max": 16000, "step": 1, "default": 900, "unit": "Hz" }, "midGain": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" }, "sideFrequency": { "type": "range", "min": 80, "max": 18000, "step": 1, "default": 6000, "unit": "Hz" }, "sideGain": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" }, "q": { "type": "range", "min": 0.2, "max": 8, "step": 0.1, "default": 1, "unit": "Q" } } }, { "id": "notch", "name": "Notch Filter", "group": "EQ / Tone", "summary": "Cut one narrow ringing frequency without changing the surrounding spectrum.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 20, "max": 20000, "step": 1, "default": 1000, "unit": "Hz" }, "q": { "type": "range", "min": 0.5, "max": 30, "step": 0.1, "default": 8, "unit": "Q" } } }, { "id": "bandpass", "name": "Band Pass", "group": "EQ / Tone", "summary": "Keep a focused frequency region and attenuate content outside it.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 20, "max": 20000, "step": 1, "default": 1200, "unit": "Hz" }, "q": { "type": "range", "min": 0.1, "max": 20, "step": 0.1, "default": 1.2, "unit": "Q" } } }, { "id": "allpass", "name": "All-Pass Phase", "group": "EQ / Tone", "summary": "Rotate phase around one frequency without deliberate level shaping.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 20, "max": 20000, "step": 1, "default": 1000, "unit": "Hz" }, "q": { "type": "range", "min": 0.1, "max": 20, "step": 0.1, "default": 0.7, "unit": "Q" } } }, { "id": "compressor", "name": "Compressor", "group": "Dynamics", "summary": "Control level with the browser dynamics processor.", "multiple": true, "parameters": { "threshold": { "type": "range", "min": -60, "max": 0, "step": 0.5, "default": -20, "unit": "dB" }, "ratio": { "type": "range", "min": 1, "max": 20, "step": 0.1, "default": 3, "unit": ":1" }, "attack": { "type": "range", "min": 0.001, "max": 0.2, "step": 0.001, "default": 0.012, "unit": "s" }, "release": { "type": "range", "min": 0.03, "max": 1, "step": 0.01, "default": 0.22, "unit": "s" }, "knee": { "type": "range", "min": 0, "max": 40, "step": 1, "default": 18, "unit": "dB" }, "makeup": { "type": "range", "min": -6, "max": 12, "step": 0.1, "default": 1.5, "unit": "dB" } } }, { "id": "noise-gate", "name": "Noise Gate", "group": "Dynamics", "summary": "Close a sample-domain gate below the selected level with bounded hold and release timing.", "multiple": true, "parameters": { "threshold": { "type": "range", "min": -80, "max": -6, "step": 0.5, "default": -48, "unit": "dB" }, "rangeDb": { "type": "range", "min": 0, "max": 80, "step": 1, "default": 60, "unit": "dB" }, "attack": { "type": "range", "min": 0.1, "max": 50, "step": 0.1, "default": 3, "unit": "ms" }, "hold": { "type": "range", "min": 0, "max": 500, "step": 1, "default": 60, "unit": "ms" }, "release": { "type": "range", "min": 10, "max": 1200, "step": 5, "default": 180, "unit": "ms" } } }, { "id": "expander", "name": "Downward Expander", "group": "Dynamics", "summary": "Turn down signals below threshold progressively instead of closing them abruptly.", "multiple": true, "parameters": { "threshold": { "type": "range", "min": -80, "max": -6, "step": 0.5, "default": -42, "unit": "dB" }, "ratio": { "type": "range", "min": 1, "max": 8, "step": 0.1, "default": 2, "unit": ":1" }, "rangeDb": { "type": "range", "min": 0, "max": 60, "step": 1, "default": 24, "unit": "dB" }, "attack": { "type": "range", "min": 0.1, "max": 100, "step": 0.1, "default": 8, "unit": "ms" }, "release": { "type": "range", "min": 10, "max": 1500, "step": 5, "default": 240, "unit": "ms" } } }, { "id": "transient-shaper", "name": "Transient Shaper", "group": "Dynamics", "summary": "Compare fast and slow envelopes to reshape attacks and sustained body without a threshold.", "multiple": true, "parameters": { "attackDb": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 3, "unit": "dB" }, "sustainDb": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" }, "sensitivity": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.55, "unit": "%" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 1, "unit": "%" }, "outputDb": { "type": "range", "min": -12, "max": 6, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "parallel-compressor", "name": "Parallel Compressor", "group": "Dynamics", "summary": "Blend an aggressive compressed path with the uncompressed signal for controllable density.", "multiple": true, "parameters": { "threshold": { "type": "range", "min": -60, "max": 0, "step": 0.5, "default": -28, "unit": "dB" }, "ratio": { "type": "range", "min": 1, "max": 20, "step": 0.1, "default": 8, "unit": ":1" }, "attack": { "type": "range", "min": 0.001, "max": 0.2, "step": 0.001, "default": 0.008, "unit": "s" }, "release": { "type": "range", "min": 0.03, "max": 1, "step": 0.01, "default": 0.16, "unit": "s" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.45, "unit": "%" }, "makeup": { "type": "range", "min": -6, "max": 18, "step": 0.1, "default": 6, "unit": "dB" } } }, { "id": "multiband-compressor", "name": "Three-Band Compressor", "group": "Dynamics", "summary": "Split audio into low, mid and high regions and compress each band with one restrained control set.", "multiple": true, "parameters": { "lowCrossover": { "type": "range", "min": 60, "max": 800, "step": 5, "default": 180, "unit": "Hz" }, "highCrossover": { "type": "range", "min": 1200, "max": 12000, "step": 10, "default": 4200, "unit": "Hz" }, "threshold": { "type": "range", "min": -60, "max": 0, "step": 0.5, "default": -24, "unit": "dB" }, "ratio": { "type": "range", "min": 1, "max": 12, "step": 0.1, "default": 3, "unit": ":1" }, "attack": { "type": "range", "min": 0.001, "max": 0.1, "step": 0.001, "default": 0.012, "unit": "s" }, "release": { "type": "range", "min": 0.03, "max": 0.8, "step": 0.01, "default": 0.18, "unit": "s" }, "lowGain": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" }, "midGain": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" }, "highGain": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "autotune", "name": "Pitch Correction", "group": "Pitch / Time", "summary": "Track one lead pitch and move voiced audio toward a bounded musical scale with the local AudioWorklet engine.", "multiple": true, "parameters": { "root": { "type": "range", "min": 0, "max": 11, "step": 1, "default": 0, "unit": "note" }, "scale": { "type": "range", "min": 0, "max": 2, "step": 1, "default": 0, "unit": "scale" }, "strength": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.9, "unit": "%" }, "retune": { "type": "range", "min": 0, "max": 250, "step": 1, "default": 55, "unit": "ms" }, "flex": { "type": "range", "min": 0, "max": 100, "step": 1, "default": 15, "unit": "¢" }, "humanize": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.3, "unit": "%" }, "confidence": { "type": "range", "min": 0.35, "max": 0.95, "step": 0.01, "default": 0.72, "unit": "confidence" }, "maxShift": { "type": "range", "min": 1, "max": 12, "step": 0.5, "default": 4, "unit": "st" } } }, { "id": "deesser", "name": "De-Esser", "group": "Dynamics", "summary": "Reduce fast high-band energy with either broadband gain reduction or a split-band subtraction path.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 3000, "max": 12000, "step": 10, "default": 6500, "unit": "Hz" }, "threshold": { "type": "range", "min": -48, "max": -6, "step": 0.5, "default": -25, "unit": "dB" }, "amount": { "type": "range", "min": 0, "max": 18, "step": 0.1, "default": 5, "unit": "dB" }, "release": { "type": "range", "min": 0.01, "max": 0.3, "step": 0.005, "default": 0.08, "unit": "s" }, "mode": { "type": "range", "min": 0, "max": 1, "step": 1, "default": 0, "unit": "mode" } } }, { "id": "soft-clipper", "name": "Soft Clipper", "group": "Dynamics", "summary": "Round fast peaks with an oversampled monotonic transfer curve and parallel mix.", "multiple": true, "parameters": { "driveDb": { "type": "range", "min": 0, "max": 24, "step": 0.1, "default": 4, "unit": "dB" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 1, "unit": "%" }, "outputDb": { "type": "range", "min": -12, "max": 3, "step": 0.1, "default": -1, "unit": "dB" } } }, { "id": "resonance-suppressor", "name": "Resonance Suppressor", "group": "Repair", "summary": "Adaptive log-spaced multiband suppression for moving whistles, ringing notes and harsh spectral peaks.", "multiple": true, "parameters": { "depth": { "type": "range", "min": 0, "max": 18, "step": 0.1, "default": 7, "unit": "dB" }, "selectivity": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.58, "unit": "%" }, "sharpness": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.62, "unit": "%" }, "attack": { "type": "range", "min": 0.5, "max": 120, "step": 0.5, "default": 8, "unit": "ms" }, "release": { "type": "range", "min": 20, "max": 800, "step": 5, "default": 140, "unit": "ms" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 1, "unit": "%" }, "output": { "type": "range", "min": -12, "max": 12, "step": 0.1, "default": 0, "unit": "dB" }, "quality": { "type": "range", "min": 0, "max": 2, "step": 1, "default": 1, "unit": "quality" }, "focusLow": { "type": "range", "min": 80, "max": 8000, "step": 10, "default": 90, "unit": "Hz" }, "focusHigh": { "type": "range", "min": 250, "max": 20000, "step": 50, "default": 16000, "unit": "Hz" }, "stereoMode": { "type": "range", "min": 0, "max": 1, "step": 1, "default": 0, "unit": "mode" } } }, { "id": "hum-remover", "name": "Hum Remover", "group": "Repair", "summary": "Notch 50 or 60 Hz mains hum and its first harmonics with a local filter bank.", "multiple": true, "parameters": { "mains": { "type": "range", "min": 0, "max": 1, "step": 1, "default": 0, "unit": "mains" }, "q": { "type": "range", "min": 8, "max": 45, "step": 1, "default": 24, "unit": "Q" }, "harmonics": { "type": "range", "min": 1, "max": 5, "step": 1, "default": 3, "unit": "count" } } }, { "id": "delay", "name": "Delay", "group": "Space", "summary": "Add a bounded echo with feedback, tone and wet mix.", "multiple": true, "parameters": { "time": { "type": "range", "min": 0.02, "max": 1.5, "step": 0.01, "default": 0.24, "unit": "s" }, "feedback": { "type": "range", "min": 0, "max": 0.82, "step": 0.01, "default": 0.22, "unit": "%" }, "tone": { "type": "range", "min": 800, "max": 16000, "step": 10, "default": 7200, "unit": "Hz" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.16, "unit": "%" } } }, { "id": "ping-pong-delay", "name": "Ping-Pong Delay", "group": "Space", "summary": "Send each repeat across the stereo field through a bounded cross-feedback loop.", "multiple": true, "parameters": { "time": { "type": "range", "min": 0.03, "max": 1.5, "step": 0.01, "default": 0.32, "unit": "s" }, "feedback": { "type": "range", "min": 0, "max": 0.82, "step": 0.01, "default": 0.34, "unit": "%" }, "tone": { "type": "range", "min": 800, "max": 16000, "step": 10, "default": 6800, "unit": "Hz" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.24, "unit": "%" } } }, { "id": "reverb", "name": "Reverb", "group": "Space", "summary": "Blend a deterministic synthetic room impulse with the source.", "multiple": true, "parameters": { "decay": { "type": "range", "min": 0.2, "max": 5, "step": 0.1, "default": 1.4, "unit": "s" }, "damping": { "type": "range", "min": 1000, "max": 18000, "step": 10, "default": 7600, "unit": "Hz" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.14, "unit": "%" } } }, { "id": "chorus", "name": "Chorus", "group": "Space", "summary": "Animate a short modulated delay for width and ensemble movement.", "multiple": true, "parameters": { "rate": { "type": "range", "min": 0.05, "max": 5, "step": 0.01, "default": 0.8, "unit": "Hz" }, "depthMs": { "type": "range", "min": 0.2, "max": 12, "step": 0.1, "default": 4, "unit": "ms" }, "delayMs": { "type": "range", "min": 4, "max": 28, "step": 0.1, "default": 14, "unit": "ms" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.28, "unit": "%" } } }, { "id": "tremolo", "name": "Tremolo", "group": "Space", "summary": "Modulate amplitude with a continuous local oscillator.", "multiple": true, "parameters": { "rate": { "type": "range", "min": 0.1, "max": 16, "step": 0.1, "default": 4, "unit": "Hz" }, "depth": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.35, "unit": "%" } } }, { "id": "flanger", "name": "Flanger", "group": "Creative", "summary": "Sweep a very short modulated delay with bounded feedback and a parallel blend.", "multiple": true, "parameters": { "rate": { "type": "range", "min": 0.05, "max": 8, "step": 0.01, "default": 0.32, "unit": "Hz" }, "depthMs": { "type": "range", "min": 0.1, "max": 6, "step": 0.1, "default": 2.4, "unit": "ms" }, "delayMs": { "type": "range", "min": 0.2, "max": 12, "step": 0.1, "default": 3.2, "unit": "ms" }, "feedback": { "type": "range", "min": -0.9, "max": 0.9, "step": 0.01, "default": 0.28, "unit": "%" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.45, "unit": "%" } } }, { "id": "phaser", "name": "Phaser", "group": "Creative", "summary": "Move a cascade of all-pass filters for notched phase motion without a sampled impulse.", "multiple": true, "parameters": { "rate": { "type": "range", "min": 0.05, "max": 8, "step": 0.01, "default": 0.24, "unit": "Hz" }, "center": { "type": "range", "min": 80, "max": 6000, "step": 1, "default": 900, "unit": "Hz" }, "sweep": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.58, "unit": "%" }, "stages": { "type": "range", "min": 2, "max": 8, "step": 1, "default": 4, "unit": "count" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.5, "unit": "%" } } }, { "id": "vibrato", "name": "Vibrato", "group": "Creative", "summary": "Create continuous pitch movement with a short fully modulated delay.", "multiple": true, "parameters": { "rate": { "type": "range", "min": 0.1, "max": 12, "step": 0.01, "default": 4.5, "unit": "Hz" }, "depthMs": { "type": "range", "min": 0.1, "max": 8, "step": 0.1, "default": 1.8, "unit": "ms" }, "delayMs": { "type": "range", "min": 3, "max": 20, "step": 0.1, "default": 8, "unit": "ms" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 1, "unit": "%" } } }, { "id": "auto-pan", "name": "Auto Pan", "group": "Creative", "summary": "Move a signal left and right with a continuous equal-power pan oscillator.", "multiple": true, "parameters": { "rate": { "type": "range", "min": 0.05, "max": 16, "step": 0.01, "default": 1.2, "unit": "Hz" }, "depth": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.75, "unit": "%" } } }, { "id": "ring-mod", "name": "Ring Modulator", "group": "Creative", "summary": "Multiply the signal by a bipolar oscillator for metallic sidebands and tremolo-rate motion.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 0.1, "max": 4000, "step": 0.1, "default": 90, "unit": "Hz" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.5, "unit": "%" }, "outputDb": { "type": "range", "min": -18, "max": 6, "step": 0.1, "default": -3, "unit": "dB" } } }, { "id": "bit-depth", "name": "Bit Depth Reducer", "group": "Creative", "summary": "Quantize amplitude to a lower signed bit depth for deterministic digital grit.", "multiple": true, "parameters": { "bits": { "type": "range", "min": 2, "max": 16, "step": 1, "default": 8, "unit": "bit" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.5, "unit": "%" }, "outputDb": { "type": "range", "min": -12, "max": 6, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "tape-saturation", "name": "Tape Saturation", "group": "Creative", "summary": "Apply a smooth asymmetric transfer curve, high-frequency softening and parallel blend.", "multiple": true, "parameters": { "driveDb": { "type": "range", "min": 0, "max": 24, "step": 0.1, "default": 6, "unit": "dB" }, "bias": { "type": "range", "min": -1, "max": 1, "step": 0.01, "default": 0.08, "unit": "" }, "tone": { "type": "range", "min": 1000, "max": 18000, "step": 10, "default": 9000, "unit": "Hz" }, "mix": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.65, "unit": "%" }, "outputDb": { "type": "range", "min": -12, "max": 6, "step": 0.1, "default": -1, "unit": "dB" } } }, { "id": "stereo-width", "name": "Stereo Width", "group": "Stereo", "summary": "Scale the mid/side difference while keeping the centre path stable.", "multiple": true, "parameters": { "width": { "type": "range", "min": 0, "max": 2, "step": 0.01, "default": 1, "unit": "%" }, "outputDb": { "type": "range", "min": -6, "max": 3, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "stereo-balance", "name": "Stereo Balance", "group": "Stereo", "summary": "Trim left and right channels independently without folding or repanning the stereo image.", "multiple": true, "parameters": { "leftDb": { "type": "range", "min": -24, "max": 6, "step": 0.1, "default": 0, "unit": "dB" }, "rightDb": { "type": "range", "min": -24, "max": 6, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "stereo-to-mono", "name": "Stereo to Mono", "group": "Stereo", "summary": "Average left and right channels into a centred mono signal with explicit output trim.", "multiple": true, "parameters": { "outputDb": { "type": "range", "min": -12, "max": 6, "step": 0.1, "default": 0, "unit": "dB" } } }, { "id": "polarity-invert", "name": "Polarity Invert", "group": "Stereo", "summary": "Invert both channels, the left channel or the right channel for deliberate polarity checks.", "multiple": true, "parameters": { "channel": { "type": "range", "min": 0, "max": 2, "step": 1, "default": 0, "unit": "channel" } } }, { "id": "stereo-pan", "name": "Stereo Pan", "group": "Stereo", "summary": "Place the complete signal left or right with equal-power panning.", "multiple": true, "parameters": { "pan": { "type": "range", "min": -1, "max": 1, "step": 0.01, "default": 0, "unit": "" } } }, { "id": "mono-maker", "name": "Mono Maker", "group": "Stereo", "summary": "Blend the low band toward mono below a selected crossover while leaving highs stereo.", "multiple": true, "parameters": { "crossover": { "type": "range", "min": 20, "max": 500, "step": 1, "default": 120, "unit": "Hz" }, "amount": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 1, "unit": "%" } } }, { "id": "stereo-swap", "name": "Swap L / R", "group": "Stereo", "summary": "Exchange the left and right channels without changing their sample values.", "multiple": true, "parameters": {} }, { "id": "dc-blocker", "name": "DC Blocker", "group": "Utility", "summary": "Remove DC and subsonic offset with a very-low high-pass filter.", "multiple": true, "parameters": { "frequency": { "type": "range", "min": 5, "max": 40, "step": 1, "default": 18, "unit": "Hz" } } }, { "id": "limiter", "name": "Peak Guard", "group": "Dynamics", "summary": "A high-ratio sample-domain safety stage, not a true-peak limiter.", "multiple": true, "parameters": { "ceiling": { "type": "range", "min": -6, "max": -0.1, "step": 0.1, "default": -1, "unit": "dB" }, "release": { "type": "range", "min": 0.02, "max": 0.5, "step": 0.01, "default": 0.08, "unit": "s" } } }, { "id": "master-eq", "name": "Master EQ", "group": "Mastering", "summary": "Six broad mastering bands from the full Mastering Studio signal path.", "multiple": true, "parameters": { "sub": { "type": "range", "min": -9, "max": 9, "step": 0.5, "default": 0, "unit": "dB" }, "low": { "type": "range", "min": -9, "max": 9, "step": 0.5, "default": 0, "unit": "dB" }, "lowMid": { "type": "range", "min": -9, "max": 9, "step": 0.5, "default": 0, "unit": "dB" }, "highMid": { "type": "range", "min": -9, "max": 9, "step": 0.5, "default": 0, "unit": "dB" }, "high": { "type": "range", "min": -9, "max": 9, "step": 0.5, "default": 0, "unit": "dB" }, "air": { "type": "range", "min": -9, "max": 9, "step": 0.5, "default": 0, "unit": "dB" } } }, { "id": "bass-control", "name": "Bass Control", "group": "Mastering", "summary": "Mono-safe low-band saturation, compression and level control from Mastering Studio.", "multiple": true, "parameters": { "crossover": { "type": "range", "min": 60, "max": 200, "step": 5, "default": 110, "unit": "Hz" }, "drive": { "type": "range", "min": 0, "max": 10, "step": 0.5, "default": 2, "unit": "dB" }, "punch": { "type": "range", "min": 0, "max": 1, "step": 0.05, "default": 0.4, "unit": "%" }, "level": { "type": "range", "min": -6, "max": 6, "step": 0.5, "default": 1, "unit": "dB" }, "mono": { "type": "range", "min": 0, "max": 1, "step": 1, "default": 1, "unit": "toggle" } } }, { "id": "inflator", "name": "Inflator", "group": "Mastering", "summary": "Program-dependent density and perceived-loudness lift with a monotonic transfer curve.", "multiple": true, "parameters": { "input": { "type": "range", "min": -12, "max": 12, "step": 0.5, "default": 0, "unit": "dB" }, "effect": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0.5, "unit": "%" }, "curve": { "type": "range", "min": -50, "max": 50, "step": 1, "default": 0, "unit": "" }, "clip": { "type": "range", "min": 0, "max": 1, "step": 1, "default": 0, "unit": "toggle" } } }, { "id": "exciter", "name": "Exciter", "group": "Mastering", "summary": "Phase-aligned parallel harmonic enhancement with warm, bright and tape characters.", "multiple": true, "parameters": { "character": { "type": "range", "min": 0, "max": 2, "step": 1, "default": 0, "unit": "mode" }, "amount": { "type": "range", "min": 0, "max": 0.8, "step": 0.01, "default": 0.25, "unit": "%" } } }, { "id": "glue", "name": "Glue Compressor", "group": "Mastering", "summary": "Gentle bus compression that helps a finished mix breathe as one piece.", "multiple": true, "parameters": { "threshold": { "type": "range", "min": -36, "max": 0, "step": 1, "default": -18, "unit": "dB" }, "ratio": { "type": "range", "min": 1, "max": 6, "step": 0.1, "default": 2, "unit": ":1" }, "attack": { "type": "range", "min": 0.003, "max": 0.1, "step": 0.001, "default": 0.03, "unit": "s" }, "release": { "type": "range", "min": 0.05, "max": 0.6, "step": 0.01, "default": 0.25, "unit": "s" }, "makeup": { "type": "range", "min": 0, "max": 6, "step": 0.5, "default": 1, "unit": "dB" } } }, { "id": "maximizer", "name": "Maximizer", "group": "Mastering", "summary": "Final push, soft density and sample-domain ceiling control from Mastering Studio.", "multiple": true, "parameters": { "push": { "type": "range", "min": 0, "max": 12, "step": 0.5, "default": 4, "unit": "dB" }, "density": { "type": "range", "min": 0, "max": 1, "step": 0.01, "default": 0, "unit": "%" }, "ceiling": { "type": "range", "min": -3, "max": -0.1, "step": 0.1, "default": -1, "unit": "dB" }, "release": { "type": "range", "min": 0.02, "max": 0.3, "step": 0.01, "default": 0.08, "unit": "s" }, "mode": { "type": "range", "min": 0, "max": 1, "step": 1, "default": 0, "unit": "mode" } } } ], "templates": [ { "id": "tuned-vocal", "name": "Tuned Vocal Patcher", "description": "A local autotune stage followed by two parallel vocal routes. Both routes split after the shared pitch latency, then sum into one peak guard to avoid a delayed-tuned versus undelayed-dry comb path.", "processors": [ { "processorId": "autotune", "params": { "root": 0, "scale": 0, "strength": 0.9, "retune": 55, "flex": 15, "humanize": 0.3, "confidence": 0.72, "maxShift": 4 } }, { "processorId": "highpass", "params": { "frequency": 82, "q": 0.7 } }, { "processorId": "compressor", "params": { "threshold": -22, "ratio": 3.2, "attack": 0.014, "release": 0.2, "knee": 18, "makeup": 1.2 } }, { "processorId": "deesser", "params": { "frequency": 6800, "threshold": -25, "amount": 5, "release": 0.08 } }, { "processorId": "eq", "params": { "frequency": 3900, "gainDb": 2.2, "q": 1 } }, { "processorId": "reverb", "params": { "decay": 0.72, "damping": 9200, "mix": 0.1 } }, { "processorId": "limiter", "params": { "ceiling": -1, "release": 0.08 } } ] }, { "id": "polished-vocal", "name": "Polished Vocal", "description": "A real local autotune stage feeding two parallel vocal routes. Both branches split after AutoTune so the shared detector latency cannot create a tuned-versus-dry comb path.", "processors": [ { "processorId": "autotune", "params": { "root": 0, "scale": 0, "strength": 0.78, "retune": 80, "flex": 22, "humanize": 0.45, "confidence": 0.72, "maxShift": 4 } }, { "processorId": "highpass", "params": { "frequency": 80, "q": 0.7 } }, { "processorId": "eq", "params": { "frequency": 3200, "gainDb": 2.4, "q": 1.1 } }, { "processorId": "compressor", "params": { "threshold": -21, "ratio": 3.2, "attack": 0.012, "release": 0.2, "knee": 18, "makeup": 1.5 } }, { "processorId": "deesser", "params": { "frequency": 6800, "threshold": -25, "amount": 5.2, "release": 0.08 } }, { "processorId": "limiter", "params": { "ceiling": -1, "release": 0.08 } } ] }, { "id": "podcast-clarity", "name": "Podcast Clarity", "description": "Low-cut, presence and controlled dynamics for speech; no semantic editing or loudness guarantee.", "processors": [ { "processorId": "highpass", "params": { "frequency": 72, "q": 0.7 } }, { "processorId": "eq", "params": { "frequency": 2800, "gainDb": 1.8, "q": 1 } }, { "processorId": "compressor", "params": { "threshold": -23, "ratio": 2.8, "attack": 0.018, "release": 0.26, "knee": 22, "makeup": 1 } }, { "processorId": "deesser", "params": { "frequency": 6400, "threshold": -27, "amount": 4, "release": 0.09 } }, { "processorId": "limiter", "params": { "ceiling": -1.2, "release": 0.1 } } ] }, { "id": "vocal-presence", "name": "Vocal Presence", "description": "Presence, controlled sibilance and short ambience for an exposed vocal; it still needs listening in the mix.", "processors": [ { "processorId": "highpass", "params": { "frequency": 92, "q": 0.7 } }, { "processorId": "eq", "params": { "frequency": 4200, "gainDb": 2.6, "q": 1.2 } }, { "processorId": "compressor", "params": { "threshold": -22, "ratio": 3.5, "attack": 0.009, "release": 0.17, "knee": 16, "makeup": 1.8 } }, { "processorId": "deesser", "params": { "frequency": 7200, "threshold": -26, "amount": 5.5, "release": 0.07 } }, { "processorId": "reverb", "params": { "decay": 0.8, "damping": 9000, "mix": 0.08 } }, { "processorId": "limiter", "params": { "ceiling": -1, "release": 0.07 } } ] }, { "id": "mastering-draft", "name": "Mastering Draft", "description": "A restrained review chain, not certified mastering or true-peak delivery.", "processors": [ { "processorId": "master-eq", "params": { "sub": -0.5, "low": -0.8, "lowMid": 0, "highMid": 0.5, "high": 0.8, "air": 0.5 } }, { "processorId": "glue", "params": { "threshold": -16, "ratio": 1.8, "attack": 0.04, "release": 0.3, "makeup": 0.8 } }, { "processorId": "stereo-width", "params": { "width": 1.08, "outputDb": -0.2 } }, { "processorId": "maximizer", "params": { "push": 2.5, "density": 0.08, "ceiling": -1, "release": 0.12 } } ] }, { "id": "mastering-suite", "name": "Full Mastering Suite", "description": "Every live Mastering Studio module in one editable local chain.", "processors": [ { "processorId": "master-eq", "params": { "sub": 0, "low": 0, "lowMid": 0, "highMid": 0, "high": 0, "air": 0 } }, { "processorId": "bass-control", "params": { "crossover": 110, "drive": 2, "punch": 0.4, "level": 1 } }, { "processorId": "inflator", "params": { "input": 0, "effect": 0.35, "curve": 0 } }, { "processorId": "exciter", "params": { "character": 0, "amount": 0.18 } }, { "processorId": "stereo-width", "params": { "width": 1.12, "outputDb": -0.3 } }, { "processorId": "glue", "params": { "threshold": -18, "ratio": 2, "attack": 0.03, "release": 0.25, "makeup": 1 } }, { "processorId": "maximizer", "params": { "push": 3, "density": 0.05, "ceiling": -1, "release": 0.08 } } ] }, { "id": "lofi-echo", "name": "Lo-fi Echo", "description": "A deliberate narrow, echoing texture; it intentionally removes fidelity.", "processors": [ { "processorId": "highpass", "params": { "frequency": 180, "q": 0.8 } }, { "processorId": "eq", "params": { "frequency": 4200, "gainDb": -6, "q": 0.55 } }, { "processorId": "delay", "params": { "time": 0.34, "feedback": 0.38, "tone": 4200, "mix": 0.27 } }, { "processorId": "limiter", "params": { "ceiling": -1.5, "release": 0.1 } } ] }, { "id": "wide-ambient", "name": "Wide Ambient", "description": "Space and stereo movement for pads or textures; mono compatibility still requires listening.", "processors": [ { "processorId": "eq", "params": { "frequency": 260, "gainDb": -1.5, "q": 0.7 } }, { "processorId": "delay", "params": { "time": 0.42, "feedback": 0.27, "tone": 8200, "mix": 0.18 } }, { "processorId": "reverb", "params": { "decay": 2.8, "damping": 7800, "mix": 0.28 } }, { "processorId": "stereo-width", "params": { "width": 1.35, "outputDb": -0.5 } }, { "processorId": "limiter", "params": { "ceiling": -1.2, "release": 0.12 } } ] } ], "limitations": [ "Templates are starting points and do not understand artistic intent.", "Peak Guard is sample-domain dynamics control, not an oversampled true-peak limiter.", "The rack processes one source at a time and does not host external plugins.", "Per-route polarity inversion does not automatically time-align processors, rotate phase or correct phase across every frequency.", "The tool does not guarantee LUFS, true-peak or platform delivery compliance.", "Browser-native processing can vary slightly between browser engines." ], "verification": { "status": "source-reviewed", "evidenceUrl": null } }