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DSP effect "Bit Depth" causes loud distorted audio when converting 32bit float

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  • DCWH
    • Feb 2022
    • 1

    DSP effect "Bit Depth" causes loud distorted audio when converting 32bit float

    System: Windows 10
    Version: 17.6 64bit

    When converting certain 32bit float .wav file, DSP effect "Bit Depth" causes distorted audio, in all encoding format (.flac, .mp3 etc.)
    Click image for larger version

Name:	dsp bit depth.png
Views:	1
Size:	25.8 KB
ID:	297701

    Using format option has no problem
    Click image for larger version

Name:	format option.png
Views:	1
Size:	24.7 KB
ID:	297702

    The problematic .wav is generated by Bitwig Studio
    encoder setting shows IEEE float
    but sample size is 32bit
    Perhaps the DSP effect is unable to identify the 32bit file as float
    Click image for larger version

Name:	float.png
Views:	1
Size:	39.9 KB
ID:	297703

    Link for the generated audio files:

    bitwig export.wav
    32bit float .wav generated by Bitwig

    bitwig export DB DSP 16bit.wav
    DBpoweramp conversion using DSP effect, causes distorted audio(LOUD WARNING)

    bitwig export DB format 16bit.wav
    DBpoweramp conversion using format option, has no problem

    FL export.wav
    32bit float .wav generated by FL Studio

    FL export DB DSP 16bit
    DBpoweramp conversion using DSP effect, has no problem
  • Spoon
    Administrator
    • Apr 2002
    • 43898

    #2
    Re: DSP effect "Bit Depth" causes loud distorted audio when converting 32bit float

    Looks like a bug, will fix, for next update
    Spoon
    www.dbpoweramp.com

    Comment

    Working...

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