On Sep 12 22:45:27, debrebeuf01@xxxxxxxxx wrote: > However, when I try to save my file as 32 bit float, the audio is truncated > to 24 bit int. Even if I have no parameters and just input output a 32f > file, the audio is truncated to 24 bit int. Here's the command, where > in.wav is a 32 bit float file with content more precise than 24 bit int: > > sox "in.wav" "out.wav" I cannot reproduce this: $ sox -n orig.wav synth 1 sin gain -6 $ sox orig.wav copy.wav $ soxi orig.wav copy.wav Input File : 'orig.wav' Channels : 1 Sample Rate : 48000 Precision : 32-bit Duration : 00:00:01.00 = 48000 samples ~ 75 CDDA sectors File Size : 192k Bit Rate : 1.54M Sample Encoding: 32-bit Signed Integer PCM Input File : 'copy.wav' Channels : 1 Sample Rate : 48000 Precision : 32-bit Duration : 00:00:01.00 = 48000 samples ~ 75 CDDA sectors File Size : 192k Bit Rate : 1.54M Sample Encoding: 32-bit Signed Integer PCM Total Duration of 2 files: 00:00:02.00 > To be clear, the output file IS a 32 bit float file, > but the audio is truncated to 24 bit. Meaning what, exactly? A 32bit float is a 32bit float. If the files are small enough, can you post them somewhere to be looked at? > I have been using Bitter VST in iZotope RX to view the actual depth of the > audio file. One more thing, saving a 32 bit float as a 32 bit int file is > truncated as intended. It's only when saving as 32f that the audio is > truncated to 24 bit int. I don't know what you mean by "truncated"? Please post an example file. > Here are some screenshots of Bitter to ease your understanding (note that > foo.wav is out.wav): > https://imgur.com/a/wWlwk6T I have no idea what those images are supposed to show. Jan _______________________________________________ Sox-users mailing list Sox-users@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/sox-users
