Read VOICE_TCAF_608's full declared 759808 bytes out of the flat stream ignoring
window boundaries. It decodes to the same 896 bytes (0.01 s) as stopping at the
window end -- 86x more input, zero extra samples. Control VOICE_D_452, whose
declared size fits, decodes to 2.18 s normally. No segment join is crossed, so
the packing phase is not a confound.
So 'the bytes are outside the window but still in the stream' does not hold for
the one bank the other branch named as not truncated. I still withdraw my word
'truncated' as an over-claim about the other 5295 banks: I measured that their
declared size exceeds their window, not what lies beyond it, and have now tested
exactly one. Recorded the three claims at their actual strengths.
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