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FA-10790 / PCM sample encoding / Member archive

Signed sixteen little endian decode · case 05

Byte order swaps the significance of each PCM sample byte.

Member previewVariant 5 · 3 implementations · 4 checks per implementation

Case contract

Decode a byte-value list of even length as signed 16-bit little-endian PCM samples.

Why this case matters

A pure Python local audio pipeline stage with explicit sample formats and frame conventions; no real-time device or signal-spectrum claims.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixtureActualExpectedOutcome
fixture 1[128, -129][-32768, 32767]Failed

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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