{
    "type": "doom-loop-mix",
    "mix": {
        "id": "mix-golden-hour-2026",
        "name": "The Golden Hour Suite",
        "lengthMinutes": 20,
        "shuffle": false,
        "repeat": true,
        "fadeInMinutes": 1,
        "fadeOutMinutes": 1,
        "crossFadeMinutes": 2,
        "items": [
            {
                "id": "item-gh1",
                "trackId": "track-amber-horizons"
            },
            {
                "id": "item-gh2",
                "trackId": "track-luminous-ripples"
            },
            {
                "id": "item-gh3",
                "trackId": "track-crystalline-dust"
            },
            {
                "id": "item-gh4",
                "trackId": "track-dusk-glow"
            }
        ]
    },
    "tracks": [
        {
            "id": "track-amber-horizons",
            "name": "I. Amber Horizons",
            "author": "Gemini",
            "notes": "A warm C Major 9 opening. Slow filter sweeps on the pads with a soft chime melody.",
            "sounds": [
                {
                    "id": "s1",
                    "name": "Golden Pad",
                    "sourceType": "tone",
                    "playMode": "chord",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "C",
                                "E",
                                "G",
                                "B",
                                "D"
                            ],
                            "octave": 3
                        }
                    ],
                    "stepRatios": [
                        null
                    ],
                    "volume": 0.5,
                    "envAttack": 4,
                    "envRelease": 6,
                    "autoFilterRate": 40,
                    "autoFilterBaseFreq": 400,
                    "autoFilterOctaves": 2,
                    "chorusAmount": 0.6,
                    "reverbAmount": 0.7
                },
                {
                    "id": "s2",
                    "name": "Soft Mallets",
                    "sourceType": "tone",
                    "playMode": "random",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "G",
                                "B",
                                "D"
                            ],
                            "octave": 4
                        },
                        {
                            "activeNotes": [
                                "C",
                                "E",
                                "G"
                            ],
                            "octave": 5
                        }
                    ],
                    "stepRatios": [
                        2,
                        1,
                        1,
                        2
                    ],
                    "seqLengthRate": 8,
                    "volume": 0.3,
                    "envAttack": 0.01,
                    "envDecay": 0.5,
                    "envSustain": 0.1,
                    "delayAmount": 0.4
                }
            ]
        },
        {
            "id": "track-luminous-ripples",
            "name": "II. Luminous Ripples",
            "author": "Gemini",
            "notes": "Transitioning to F Major. More active sequencing to simulate sunlight on water.",
            "sounds": [
                {
                    "id": "s3",
                    "name": "Warming Filter",
                    "sourceType": "tone",
                    "playMode": "chord",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "F",
                                "A",
                                "C",
                                "E"
                            ],
                            "octave": 3
                        }
                    ],
                    "stepRatios": [
                        null
                    ],
                    "volume": 0.4,
                    "autoFilterRate": 15,
                    "autoFilterOctaves": 3,
                    "chorusAmount": 0.4,
                    "reverbAmount": 0.8
                },
                {
                    "id": "s4",
                    "name": "Water Marimba",
                    "sourceType": "tone",
                    "playMode": "random",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "F",
                                "G",
                                "A",
                                "C"
                            ],
                            "octave": 4
                        },
                        {
                            "activeNotes": [
                                "C",
                                "D",
                                "E",
                                "G"
                            ],
                            "octave": 5
                        }
                    ],
                    "stepRatios": [
                        1,
                        1,
                        1,
                        1,
                        2
                    ],
                    "seqLengthRate": 6,
                    "volume": 0.35,
                    "envAttack": 0.02,
                    "envDecay": 0.3,
                    "envSustain": 0,
                    "delayAmount": 0.5
                }
            ]
        },
        {
            "id": "track-crystalline-dust",
            "name": "III. Crystalline Dust",
            "author": "Gemini",
            "notes": "A high-register G Major suite. Focus on 'shimmer' and delicate transients.",
            "sounds": [
                {
                    "id": "s5",
                    "name": "Sky Pad",
                    "sourceType": "tone",
                    "playMode": "chord",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "G",
                                "B",
                                "D",
                                "F#"
                            ],
                            "octave": 4
                        }
                    ],
                    "stepRatios": [
                        null
                    ],
                    "volume": 0.3,
                    "envAttack": 6,
                    "envRelease": 10,
                    "volLfoRate": 25,
                    "volLfoDepth": 0.4,
                    "reverbAmount": 0.9
                },
                {
                    "id": "s6",
                    "name": "Dust Pings",
                    "sourceType": "tone",
                    "playMode": "random",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "G",
                                "A",
                                "B",
                                "D",
                                "E"
                            ],
                            "octave": 5
                        }
                    ],
                    "stepRatios": [
                        1,
                        "-",
                        1,
                        2,
                        "-",
                        1
                    ],
                    "seqLengthRate": 12,
                    "volume": 0.2,
                    "envAttack": 0,
                    "envDecay": 0.1,
                    "envSustain": 0,
                    "delayAmount": 0.7,
                    "chorusAmount": 0.8
                }
            ]
        },
        {
            "id": "track-dusk-glow",
            "name": "IV. Dusk Glow",
            "author": "Gemini",
            "notes": "The finale. Deep, resonant E Minor / G Major tones. Fading into a warm hum.",
            "sounds": [
                {
                    "id": "s7",
                    "name": "Low Resonator",
                    "sourceType": "tone",
                    "playMode": "chord",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "E",
                                "G",
                                "B"
                            ],
                            "octave": 2
                        }
                    ],
                    "stepRatios": [
                        null
                    ],
                    "volume": 0.6,
                    "filterFreq": 250,
                    "autoFilterRate": 60,
                    "distortionAmount": 0.05,
                    "chorusAmount": 0.5
                },
                {
                    "id": "s8",
                    "name": "Final Embers",
                    "sourceType": "tone",
                    "playMode": "random",
                    "stepConfigs": [
                        {
                            "activeNotes": [
                                "G",
                                "B",
                                "D"
                            ],
                            "octave": 3
                        }
                    ],
                    "stepRatios": [
                        4,
                        4,
                        8
                    ],
                    "seqLengthRate": 30,
                    "volume": 0.4,
                    "envAttack": 2,
                    "envDecay": 2,
                    "envSustain": 0.5,
                    "reverbAmount": 0.6
                }
            ]
        }
    ]
}