Music Teacher

Intro

This app helps ppl improve their music skills in a scientific way. I'm studying Music and Comp Sci, so I developed this app as my 'digital music teacher' to train my music skills such as transposition, singing in tune, rhythm, chord harmonics and so on.

This Music_teacher.1.0 supports the transposition feature now. Singing in tune feature is coming soon!

• Transposition

This feature checks if you correctly transpose a melody to another key. The mechanism of the feature is following:

1. imports the original_melody and transposed_melody audio file
2. analyzes the audio files and draw analysis pic, stores image in /output_images
3. locates the notes in the files
4. recognizes the pitch of each note
5. checks the interval of each note in original_melody and transposed_melody. If the interval isn't right, help the user correct his/her transposition.

• Singing in Tune

coming soon (as long as I have enough money to buy a new computer to train model:( )

How to start

1. clone the repo to local

2. python -m pip pydub, matplotlib, scipy

3. python Music_teacher.py

4. select which feature u wanna use

5. enter required info following the prompts

Some problems

• note recognition part might be incorrect depending the quality of audio
• cost of pitch recognition part is still high

Skills

python, pydub, matplotlib,

Reference

https://realpython.com/python-scipy-fft/