[ lame-Support Requests-2883988 ] lame 32-bit float input

Support Requests item #2883988, was opened at 2009-10-22 08:05
Message generated for change (Settings changed) made by robert
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Category: None
Group: None
>Status: Closed
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: lame 32-bit float input

Initial Comment:
I need a help to find (and check) program wich can be used with lame to make mp3 from 32 bit float wav.

LAME by default do not support floating point input, but it is possible with libmp3lame

lame+libsndfile (build by john@rarewares) accept input, but generate silence mp3

projects with libmp3lame, wich accept float, but I dont know what format they feed to library (float or int) :
ffmpeg
sox

(I also created thread about this on "mp3 tech" subforum of "hydrogen audio" forum)

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Comment By: Robert Hegemann (robert)
Date: 2011-11-10 05:27

Message:
LAME v3.99 does support WAVE FORMAT IEEE FLOAT input files.
If there is still any problem, please provide us with some test sample. 

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