{
  "laboratory": "Aura Acoustic and Visual Laboratory",
  "location": "Amsterdam \u00b7 Zurich \u00b7 Troms\u00f8",
  "protocol_version": "2.4-bio",
  "total_tracks": 7,
  "tracks": [
    {
      "id": "asl-01",
      "title": "Mycelium Network Resonance",
      "artist": "Aura Bioacoustics Group \u00b7 Dr. L. Veldman",
      "field_site": "Abisko Arctic Research Station, Sub-permafrost Sensor Array",
      "duration": "0:25",
      "bpm": "64 BPM",
      "key": "A (432 Hz Solfeggio)",
      "lufs": "-14.2 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/mycelium-resonance.mp3",
      "wav_url": "/assets/audio/mycelium-resonance.wav",
      "category": "Bioacoustics",
      "tags": [
        "432 Hz",
        "Sub-surface",
        "Mycelium",
        "Binaural Beating"
      ],
      "description": "Low-frequency electrical potential transduction recorded across fungal hyphae in sub-arctic soil, transposed into audible acoustic registers with 432 Hz harmonic carrier."
    },
    {
      "id": "asl-02",
      "title": "Taiga Canopy Dawn (Micro-Perception)",
      "artist": "Aura Acoustic Field Unit \u00b7 Svenja Holm",
      "field_site": "Oulanka National Park, Canopy Acoustic Tower 03",
      "duration": "0:24",
      "bpm": "72 BPM",
      "key": "E Minor / Pentatonic",
      "lufs": "-13.6 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/taiga-canopy-dawn.mp3",
      "wav_url": "/assets/audio/taiga-canopy-dawn.wav",
      "category": "Field Soundscapes",
      "tags": [
        "Binaural",
        "Canopy",
        "Wind Drift",
        "Acoustic Bell"
      ],
      "description": "Micro-barometric wind gradient recorded across Scots pine needle clusters, coupled with tuned harmonic wooden resonance bells."
    },
    {
      "id": "asl-03",
      "title": "Geothermal Solfeggio (528 Hz Deep Pulse)",
      "artist": "Aura Geophysical Lab \u00b7 M. Thorne and K. Vance",
      "field_site": "Reykjanes Peninsula, Hydrothermal Well Pod 12",
      "duration": "0:22",
      "bpm": "56 BPM",
      "key": "C (528 Hz DNA Repair Register)",
      "lufs": "-12.8 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/geothermal-solfeggio.mp3",
      "wav_url": "/assets/audio/geothermal-solfeggio.wav",
      "category": "Resonance Research",
      "tags": [
        "528 Hz",
        "Geothermal",
        "Sub-bass",
        "Warm Saturation"
      ],
      "description": "Subterranean fluid hydrothermal resonance filtered through basaltic chambers, tuned to the 528 Hz solfeggio frequency with rich analog saturation."
    },
    {
      "id": "asl-04",
      "title": "Subzero Horizon (Atmos Mix)",
      "artist": "Aura Sound Lab \u00b7 K. Vance",
      "field_site": "Svalbard Longyearbyen Glacial Station",
      "duration": "0:16",
      "bpm": "108 BPM",
      "key": "A Minor",
      "lufs": "-13.8 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/subzero-horizon.mp3",
      "wav_url": "/assets/audio/subzero-horizon.wav",
      "category": "Modular Synthesis",
      "tags": [
        "Glacial",
        "Modular Synth",
        "Sub-Bass",
        "Telemetry"
      ],
      "description": "Modular acoustic telemetry captured during ice sheet calving, translated via wavetable oscillators and dual state-variable filters."
    },
    {
      "id": "asl-05",
      "title": "Krypton Bloom (Photonic Envelope)",
      "artist": "Aura Sound Lab \u00b7 Elena Rostova",
      "field_site": "CERN OpenLab Acoustic Sonification Group",
      "duration": "0:18",
      "bpm": "124 BPM",
      "key": "C Major / Lydian",
      "lufs": "-14.1 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/krypton-bloom.mp3",
      "wav_url": "/assets/audio/krypton-bloom.wav",
      "category": "Sonification",
      "tags": [
        "Photonic",
        "Fluorescence",
        "Granular",
        "C-Lydian"
      ],
      "description": "Granular sonification of noble gas ionization emissions, exhibiting exponential decay curves and harmonic shimmer."
    },
    {
      "id": "asl-06",
      "title": "Neural Drift 9 (Gamma Entrainment)",
      "artist": "Aura Cognitive Science Unit \u00b7 J. Chen",
      "field_site": "Basel Brain and Perception Institute",
      "duration": "0:17",
      "bpm": "90 BPM",
      "key": "D Minor",
      "lufs": "-13.4 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/neural-drift-9.mp3",
      "wav_url": "/assets/audio/neural-drift-9.wav",
      "category": "Neuro-Acoustics",
      "tags": [
        "Gamma Waves",
        "Isochronic",
        "Stereo Imaging",
        "Entrainment"
      ],
      "description": "40 Hz isochronic modulation layered over warm analogue pad chords, tailored for cognitive flow and attentional focus."
    },
    {
      "id": "asl-07",
      "title": "Velvet Transients (Acoustic Chamber)",
      "artist": "Aura Acoustic Laboratory \u00b7 Studio A",
      "field_site": "Amsterdam Hemispherical Chamber",
      "duration": "0:15",
      "bpm": "84 BPM",
      "key": "F# Minor",
      "lufs": "-14.6 LUFS",
      "sample_rate": "44.1 kHz / 16-bit Linear PCM",
      "mp3_url": "/assets/audio/velvet-transients.mp3",
      "wav_url": "/assets/audio/velvet-transients.wav",
      "category": "Spatial Acoustics",
      "tags": [
        "Room Impulse",
        "Chamber",
        "Natural Decay",
        "Binaural"
      ],
      "description": "Physical impulse response study inside a 300 m\u00b3 timber-diffused listening pavilion with natural 1.8 second reverberation tail."
    }
  ]
}