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Audio Processing

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toolbox to perfom basic operations over audio signals

Usage

python -m controller <options> <*args>

Alternatively to shell mode you also can use a GUI based Mode

python -m controller gui

Examples

• Interpolation: perfom linear interpolation over a signal by a factor and plot the resulting signals

python -m controller interpolate pika.wav 2  -p True

• Decimation: downsample a signal by a factor and plot the resulting signals

python -m controller decimate signal_path  factor  -p True

• Reflection: reflects a signal, stores the resulting signal in opath and plot the resulting signals

python -m controller reflect signal_path -o opath

• Shiftting: shift a signal, stores the resulting signal in opath and plot the resulting signals

python -m controller reflect signal_path -o opath

-help: launch the help and detailed instructions for each command

python -m controller <command> -h

Requirements:

• Matplotlib
• Scipy
• Numpy
• wavio
• remi
• [glob]