Final TP

'Pensamiento Computacional'

Participants: Mateo López Vilaclara, Fausto Julián Pettinari and Pedro Santiago Gentil

Installing the package

To install the package first you must clone the repository locally. Then in the terminal, from the TP4 directory you must run this commands below

pip install -r requierements.txt

pip install .

Uses Synthesizer

In the repository there are 3 instruments as example to use in the synthesizer in the directory 'synthesizer\instruments'. To use the module synthesizer one must first have their music sheet and instrument ready in their own repo. The following code will show how to use the synthesizer. The first thing to do is to create a file.py to run in your console:

import syntheziser.main

if __name__ == "__main__":
    syntheziser.main.main()

After creating and importing these dependencies, open the terminal and run the lines below. It is important to put the python command before running your file.

python file.py -f (frequency) -i (instrument.txt) -p (music_sheet.txt) -o (file.wav)

The frequency parameter will define the sampling frequency. The instrument.txt file refers to the file containing the configuration of the instrument, including its harmonics and fundamentals used to build the soundwave of each note reproduced. The music_sheet.txt file refers to the sheet containing all notes, their starting time and duration. The file.wav refers to the output wave file that will reproduce the song.

Example instrument.txt:

8
1 0.577501
2 0.577501
3 0.063525
4 0.127050
5 0.103950
6 0.011550
7 0.011550
8 0.011550
TRI 0.05 0.03 1.3
CONSTANT
INVLINEAR .02

Example music_sheet.txt:

0 A4 1
1 Ab4 2
2 C4 4
4 D7 8
1 C3 20

The first number in music_sheet.txt refers to the starting time of the note, the second paramter is the note, and the second number in the right side of the note is its duration.

Uses Xylophone

This is a module used to play a real xylophone. To run this module you must do something similar to the synthesizer:

import xylo.r_client

if __name__ == "__main__":
    xylo.r_client.main()

python file.py -i (histip) -p (port) -s (music_sheet.txt)

This code will make you connect with the server making the xylophone play. The hostip of the xylophone is 10.42.0.1 and the port is 8080.

The requirements for the xylophone to play is to have the package xylophone already installed. To do so please see [documentation](https://github.com/udesa-ai/xylophone)