{
  "adapter": "webaudio-firefox",
  "version": "firefox 155.0",
  "metadata": {
    "engine": "firefox",
    "mode": "OfflineAudioContext in a persistent browser; base64 float32 PCM crosses Playwright",
    "source": "https://www.w3.org/TR/webaudio-1.0/"
  },
  "test": {
    "id": "neutral.compressor.16000.1",
    "feature": "neutral.compressor",
    "title": "neutral · compressor · 16000 · 1",
    "status": "active",
    "tier": "quality",
    "fixture": {
      "sampleRate": 16000,
      "channels": 1,
      "frames": 4097,
      "signal": "sample-id"
    },
    "steps": [
      {
        "op": "processor",
        "name": "compressor",
        "params": {
          "ratio": 1,
          "upRatio": 1,
          "makeup": 0
        }
      }
    ],
    "oracle": {
      "type": "neutral",
      "atol": 0.000001
    }
  },
  "result": {
    "id": "neutral.compressor.16000.1",
    "feature": "neutral.compressor",
    "oracle": "neutral",
    "level": "conformance",
    "status": "fail",
    "durationMs": 4.203459000000294,
    "metrics": {
      "channels": 1,
      "expectedChannels": 1,
      "lengthDelta": [
        0
      ],
      "maxAbsError": 1.4435074925422668,
      "rmsError": 0.2376817408770067,
      "pass": false,
      "reason": "samples",
      "inputUnchanged": true
    }
  }
}