Convert Capture To Spectrum

Convert this bounded complex capture into a checksummed spectral artifact with declared normalization.

RQM-operated service.

Version: 1.0.0 · Registry observed: 2026-08-23T20:01:22.843Z · current

Supported Relay purchase route; check current admission before paying
RQM-operated service

Price and connection

0.005000 USD per request, provider price. Supported Relay purchases add max(0.002 USDC, 5% of provider price). Your fresh quote supplies the exact total.

Authentication: x402 payment for purchases; discovery is free. Never paste keys into this website.

Provider documentation →

View example and get a quote

Inputs and outputs

Input contract

{
  "$defs": {
    "Channel": {
      "additionalProperties": false,
      "properties": {
        "channel_id": {
          "pattern": "^[A-Za-z0-9._-]{1,64}$",
          "title": "Channel Id",
          "type": "string"
        },
        "samples": {
          "items": {
            "$ref": "#/$defs/ComplexSample"
          },
          "maxItems": 4096,
          "minItems": 1,
          "title": "Samples",
          "type": "array"
        }
      },
      "required": [
        "channel_id",
        "samples"
      ],
      "title": "Channel",
      "type": "object"
    },
    "ComplexSample": {
      "additionalProperties": false,
      "properties": {
        "real": {
          "title": "Real",
          "type": "number"
        },
        "imaginary": {
          "title": "Imaginary",
          "type": "number"
        }
      },
      "required": [
        "real",
        "imaginary"
      ],
      "title": "ComplexSample",
      "type": "object"
    }
  },
  "additionalProperties": false,
  "properties": {
    "sample_rate_hz": {
      "exclusiveMinimum": 0,
      "maximum": 1000000000,
      "title": "Sample Rate Hz",
      "type": "number"
    },
    "channel": {
      "$ref": "#/$defs/Channel"
    },
    "normalization": {
      "enum": [
        "backward",
        "ortho",
        "forward"
      ],
      "title": "Normalization",
      "type": "string"
    },
    "window": {
      "default": "rectangular",
      "enum": [
        "rectangular",
        "hann",
        "hamming",
        "blackman"
      ],
      "title": "Window",
      "type": "string"
    },
    "detrend": {
      "default": "none",
      "enum": [
        "none",
        "constant"
      ],
      "title": "Detrend",
      "type": "string"
    },
    "zero_padding_factor": {
      "default": 1,
      "maximum": 8,
      "minimum": 1,
      "title": "Zero Padding Factor",
      "type": "integer"
    }
  },
  "required": [
    "sample_rate_hz",
    "channel",
    "normalization"
  ],
  "title": "SpectrumRequest",
  "type": "object"
}

Output contract

{
  "$defs": {
    "CommercialArtifactManifestItem": {
      "additionalProperties": false,
      "properties": {
        "artifact_id": {
          "pattern": "^[0-9a-f]{32}$",
          "title": "Artifact Id",
          "type": "string"
        },
        "media_type": {
          "title": "Media Type",
          "type": "string"
        },
        "size_bytes": {
          "minimum": 0,
          "title": "Size Bytes",
          "type": "integer"
        },
        "sha256": {
          "pattern": "^[0-9a-f]{64}$",
          "title": "Sha256",
          "type": "string"
        },
        "retrieval_path": {
          "title": "Retrieval Path",
          "type": "string"
        }
      },
      "required": [
        "artifact_id",
        "media_type",
        "size_bytes",
        "sha256",
        "retrieval_path"
      ],
      "title": "CommercialArtifactManifestItem",
      "type": "object"
    }
  },
  "additionalProperties": false,
  "properties": {
    "schema_version": {
      "const": "rqm.wave.commercial-result.v2",
      "default": "rqm.wave.commercial-result.v2",
      "title": "Schema Version",
      "type": "string"
    },
    "capability_id": {
      "const": "wave.convert-capture-to-spectrum.v1",
      "default": "wave.convert-capture-to-spectrum.v1",
      "title": "Capability Id",
      "type": "string"
    },
    "capability_version": {
      "const": "1.0.0",
      "default": "1.0.0",
      "title": "Capability Version",
      "type": "string"
    },
    "result_schema_version": {
      "const": "rqm.wave.convert-capture-to-spectrum-result.v1",
      "default": "rqm.wave.convert-capture-to-spectrum-result.v1",
      "title": "Result Schema Version",
      "type": "string"
    },
    "summary": {
      "title": "Summary"
    },
    "artifacts": {
      "items": {
        "$ref": "#/$defs/CommercialArtifactManifestItem"
      },
      "title": "Artifacts",
      "type": "array"
    }
  },
  "required": [
    "summary",
    "artifacts"
  ],
  "title": "wave_convert_capture_to_spectrum_v1_ResultEnvelope",
  "type": "object"
}

Registry source · Buyer instructions and recovery · Public support