FA-10892 / Audio channel mixing / Member archive
Mix pad shorter source · case 02
Zip truncation loses the longer source tail.
Case contract
Mix two mono arrays into the longer duration, treating samples beyond either source end as zero; no saturation.
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 fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| fixture 1 | [5] | [5, 2, 3] | Failed |
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