[SoX-devel] [ sox-Bugs-3590093 ] Bad clipping using mcompand

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Bugs item #3590093, was opened at 2012-11-26 07:02
Message generated for change (Tracker Item Submitted) made by tartina
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Guido Aulisi (tartina)
Assigned to: Nobody/Anonymous (nobody)
Summary: Bad clipping using mcompand

Initial Comment:
When summing bands in mcompand I got some bad unnoticed clipping,
and the samples wrapped from positive to negative and viceversa.
With many bands sox_sample_t intergers get wrapped before being cast
to double.

I have a patch for this, I'll attach it.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=3590093&group_id=10706