Concatenating wave files
Concatenating WAV files is beneficial if you are trying to create piece several WAV files together to form a single file. For the Laser Harp project, concatenating WAV files came in handy when the composition had to be played back and uploaded to a server. To record sounds and save the WAV file in a folder, we concatenated the recording input with an empty WAV file, thereby “updating” the existing file to that with a sound through concatenation.
The library can be installed using the command “sudo pip3 install pydub” in the command line
Using library to concatenate files
To concatenate the files, ConcatenatedFile = File1 + File2 ;