 | Change the amplitude (volume) of an audio filePurpose. Change the amplitude (volume) of an audio file. Usage.
java AmplitudeConverter
-h
java AmplitudeConverter [[
--lin
] | [
--log
]]
amplitude
sourcefile
targetfile
Parameters. -
-h
displays help message -
--lin
the amplitude will be given in a linear scale -
--log
the amplitude will be given in a logarithmic scale -
amplitude
the amplitude to apply to the audio data. If --lin is chosen, this is a simple factor, e.g. 2.0 to double te amplitude. If --log is chosen, this is a value in dB, e.g. 6.0 to double the amplitude. -
sourcefile
the file name of the audio file that should be
read -
targetfile
the file name of the audio file that should be
written
Bugs, limitations. You need the DSP package from Tritonus to compile and run this example. Source code.
AmplitudeConverter.java,
Tritonus DSP package
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