DSP resources

It is recommended to use "homebrew" for Mac system and to use "Chocolatey" in a Windows based system to install different useful open source development tools, such as ffmpeg as most popular media file processing library and toolsets.
For Windows :
    
  choco install ffmpeg -y
  ffmpeg -i .\task2sig.wav task2sig.mp3
    
  
For MAC :
  
brew install ffmpeg
ffmpeg -i .\task2sig.wav task2sig.mp3
  
for more detailed usage of ffmpeg please check the document.

DIG5111 Audio files

DIG5130 Audio files and MP3s