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Channel solo versus mute · case 02

Solo state is ignored when selecting audible tracks.

Member previewVariant 2 · 3 implementations · 4 checks per implementation

Case contract

Mix equal-length tracks that are not muted and, when any solo set exists, are also soloed. Mute overrides solo.

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[7][2]Failed

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

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