{
  "createdAt": "2026-09-09T01:17:24.789Z",
  "product": "FX Builder 2.0",
  "app": "https://zealous-river-09d08070f.4.azurestaticapps.net",
  "performance": {
    "title": "clean guitar loop.wav",
    "creator": "mil_dew",
    "url": "https://freesound.org/people/mil_dew/sounds/613906/",
    "license": "CC0",
    "note": "Performed DI guitar. A four-bar phrase at 71 BPM, mono downmix, with four seconds of silence for tails."
  },
  "processing": "Actual generated FAUST; official server-compiled WASM for Greenroom; offline FAUST WASM for the other examples. Fixed-gain loudness matching, no added performance or replacement effects. Software renders, not physical Stratus recordings.",
  "examples": [
    {
      "id": "afterglow",
      "prompt": "A warm echo with repeats that slowly drift away. Give me Time, Repeats, Tone, Depth, Rate and Mix controls, and a Drift toggle. Keep the dry guitar clear and the echoes soft and musical.",
      "generationSeconds": 6.8,
      "dspSHA256": "48446719dea610e32fc4e060e1b2ed997cabee5f6c15c2db948f93bc1048db44",
      "audioSHA256": "d826501a7a8836171bde1c2a61c7cadf9f8a908fda7836b8bfdddc8d170d898b",
      "parameters": {
        "/Drifting_Echo/Depth": 18,
        "/Drifting_Echo/Drift": 1,
        "/Drifting_Echo/Mix": 38,
        "/Drifting_Echo/Rate": 0.3499999940395355,
        "/Drifting_Echo/Repeats": 42,
        "/Drifting_Echo/Time": 423,
        "/Drifting_Echo/Tone": 43
      },
      "loudness": {
        "integratedLUFS": -18,
        "truePeakDbTP": -3.89,
        "loudnessRangeLU": 3.6,
        "gateThresholdLUFS": -29.03
      },
      "mastering": {
        "method": "constant gain only; no limiter/compressor/EQ",
        "requestedTargetLUFS": -18,
        "requestedCeilingDbTP": -2,
        "gainDb": 4.43
      },
      "sourceCode": "/14-landing-page/effects/afterglow-original.dsp"
    },
    {
      "id": "glasshouse",
      "prompt": "A Slowdive-inspired guitar sound: soft tape echoes, slow chorus, and a long hazy reverb that blooms behind the notes. Keep the picking clear enough for an arpeggio. I want atmosphere, not distortion. Give me useful controls for the amount of chorus, echo and space.",
      "generationSeconds": 9.8,
      "dspSHA256": "f1754070399d11ad92c4d2fcdd863e70eee7bdcd2a13535e7416ea266b3775f7",
      "audioSHA256": "43153f3e945d31dbaf0b53c75f2019619226d7de7e6248dcfaa2fa1612782a0a",
      "parameters": {
        "/Shoegaze_Bloom/Bloom": 0.75,
        "/Shoegaze_Bloom/Chorus": 0.5,
        "/Shoegaze_Bloom/Echo_Mix": 0.3499999940395355,
        "/Shoegaze_Bloom/Echo_Rpts": 0.44999998807907104,
        "/Shoegaze_Bloom/Echo_Time": 380,
        "/Shoegaze_Bloom/Level": 1,
        "/Shoegaze_Bloom/Space": 0.550000011920929,
        "/Shoegaze_Bloom/Warmth": 4500
      },
      "loudness": {
        "integratedLUFS": -18.01,
        "truePeakDbTP": -2.45,
        "loudnessRangeLU": 4.8,
        "gateThresholdLUFS": -29.13
      },
      "mastering": {
        "method": "constant gain only; no limiter/compressor/EQ",
        "requestedTargetLUFS": -18,
        "requestedCeilingDbTP": -2,
        "gainDb": 3.6400000000000006
      },
      "sourceCode": "/14-landing-page/effects/glasshouse.dsp"
    },
    {
      "id": "greenroom",
      "prompt": "A Tube Screamer-inspired overdrive with low gain, a little midrange push, and the feel of a small warm combo played just at the edge of breakup. Keep chords open and touch-sensitive. Smooth the fizzy top end so it sounds finished directly into headphones. Controls for Drive, Tone and Level. This is an original interpretation, not an exact circuit copy.",
      "generationSeconds": 88.7,
      "dspSHA256": "3c388de9e1669d6ef176e1126dfcc316657613de8b62a7dc0922d23972e43de1",
      "audioSHA256": "2be3364c0b42241bd38036736a40b6533dfecb2c58a3794049e0644340946553",
      "parameters": {
        "/Velvet_Drive/Drive": 0.4000000059604645,
        "/Velvet_Drive/Level": 0.699999988079071,
        "/Velvet_Drive/Tone": 0.5
      },
      "loudness": {
        "integratedLUFS": -18,
        "truePeakDbTP": -8.04,
        "loudnessRangeLU": 3.1,
        "gateThresholdLUFS": -28.03
      },
      "mastering": {
        "method": "constant gain only; no limiter/compressor/EQ",
        "requestedTargetLUFS": -18,
        "requestedCeilingDbTP": -2,
        "gainDb": -2.6899999999999995
      },
      "sourceCode": "/14-landing-page/effects/greenroom.dsp"
    },
    {
      "id": "paper-satellites",
      "prompt": "Imagine a guitar note as a small paper satellite: the note stays clear in front of me, then a few fragile versions of it start orbiting behind it. I want the first echo to be warm and fairly close. Behind that, a much quieter reverse-shaped ghost should rise an octave, stretch out, and disappear into a dark room. It should feel beautiful and slightly impossible, but still be something I would actually use while writing a song.\n\nWhen I play softly, leave a lot of air around the guitar. When I dig in, let the little satellites become more noticeable, without a jump in overall volume. I want chords to remain chords, not turn into a messy synth wash. Leave the bass out of the airy layer so the sound does not get muddy.\n\nGive the distant echoes a small, slow, imperfect wobble, as though an old tape machine is remembering the notes rather than repeating them exactly. Nothing should hiss or make sound when I stop playing. Let the tails fade naturally instead of being chopped off. No aggressive distortion, harsh metallic ringing or runaway feedback.\n\nMake the default setting restrained enough to play an entire arpeggio through, with enough room in the controls to go somewhere strange. Give me a few understandable knobs: how far the satellites travel, how many appear, how much of the octave ghost I hear, how dark the room is, and how much of the whole effect blends with my guitar. Keep it practical for a real Stratus pedal.",
      "generationSeconds": 16.1,
      "dspSHA256": "49092b69992f6c293ab2983d29d6a20fed1841b16fc0db24211040311b7756bb",
      "audioSHA256": "f0968064a4f748753d7e3c62829430b2dbc7351a15ccb1ddad2382e442cd55a4",
      "parameters": {
        "/Orbit_Echo/Darkness": 0.550000011920929,
        "/Orbit_Echo/Distance": 350,
        "/Orbit_Echo/Ghost": 0.3499999940395355,
        "/Orbit_Echo/Mix": 0.3799999952316284,
        "/Orbit_Echo/Repeats": 0.41999998688697815
      },
      "loudness": {
        "integratedLUFS": -18,
        "truePeakDbTP": -2.62,
        "loudnessRangeLU": 3.9,
        "gateThresholdLUFS": -28.73
      },
      "mastering": {
        "method": "constant gain only; no limiter/compressor/EQ",
        "requestedTargetLUFS": -18,
        "requestedCeilingDbTP": -2,
        "gainDb": 6.98
      },
      "sourceCode": "/14-landing-page/effects/paper-satellites.dsp"
    },
    {
      "id": "afterglow-shorter",
      "prompt": "Keep the warmth. Make the repeats shorter. Preserve the six controls, the Drift option, and the clear dry guitar.",
      "generationSeconds": 6.5,
      "dspSHA256": "6394ce1cf8cd1e586d908899fffe57d4a08a54724b83aad47f8849cf9bfe36e7",
      "audioSHA256": "3673cc13f53fa4939095c129aa1710d8d2fb956566caece1e0ea7392ab15e91c",
      "parameters": {
        "/Wandering_Slap/Depth": 18,
        "/Wandering_Slap/Drift": 1,
        "/Wandering_Slap/Mix": 38,
        "/Wandering_Slap/Rate": 0.3499999940395355,
        "/Wandering_Slap/Repeats": 35,
        "/Wandering_Slap/Time": 160,
        "/Wandering_Slap/Tone": 43
      },
      "loudness": {
        "integratedLUFS": -18,
        "truePeakDbTP": -4.27,
        "loudnessRangeLU": 3.8,
        "gateThresholdLUFS": -28.21
      },
      "mastering": {
        "method": "constant gain only; no limiter/compressor/EQ",
        "requestedTargetLUFS": -18,
        "requestedCeilingDbTP": -2,
        "gainDb": 4.879999999999999
      },
      "sourceCode": "/14-landing-page/effects/afterglow-shorter.dsp"
    }
  ]
}