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Audio Mastering — String Normalisation + Base-100 Series
x402
Audio Mastering — String Normalisation + Base-100 Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).
Runs string normalisation and base-100 indexing on up to 200 audio mastering records (integrated LUFS and true peak dB), producing 2 analytical reports locally.
Price / call$0.01
Success—
StatusUnknown
How this service works
Audio mastering — String normalisation + Base-100 series: String normalisation + Base-100 series for supplied audio mastering records (integrated_lufs, true_peak_db). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.
Output
Two analytical reports: one covering string-normalised representations of the selected field (integrated_lufs or true_peak_db) and one covering a base-100 index series relative to the specified base_index row, computed locally across up to 200 supplied audio mastering records.
Example use cases
Compare loudness across album tracks
“I have 80 mastering session rows for two album projects with integrated_lufs readings — can you normalise the strings and produce a base-100 index series on integrated_lufs starting from row 0, so I can compare loudness across both asset groups?”
Benchmark true peak values for broadcast
“I've got 120 audio mastering records with true_peak_db measurements across three asset groups — run string normalisation and a base-100 series on the true_peak_db field from base index 0 and return the two analytical reports.”
Track loudness drift over a recording period
“Here are 200 dated audio mastering rows spanning six months, all tagged by asset group — please run string normalisation and a base-100 index on integrated_lufs starting at index 0 so I can see how loudness has drifted over time.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-creative-15-030?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have up to 200 audio mastering records with integrated LUFS or true peak dB values and need both string normalisation and a base-100 trend index in a single low-cost call ($0.01 USDC). It is ideal for offline/batch analytical workflows where no live lookup, external prediction, or streaming data is required.
Side effects
- Submitting more than 200 rows returns a validation error
- Missing required fields (row_id, date, integrated_lufs, true_peak_db) causes rejection
- Invalid date format (not YYYY-MM-DD) triggers a pattern validation error
- base_index out of range (>= number of rows) may produce undefined behaviour
- Null values in numeric fields may affect index computation or produce partial results
- Non-numeric values passed for integrated_lufs or true_peak_db are rejected by schema
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| base_index | integer |
Tags
x402
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