Git gud at guitar. Speaks a random note so you can practice finding the note by name. Ideally put this script in its own folder and run it from there, as it uses the filesystem to store the created note MP3 files.

speak-random-notes.py

import random
import time
from gtts import gTTS
import os

sleep_sec = 0.25
natural_notes = ["A", "B", "C", "D", "E", "F", "G"]
prev = None


def filename(note):
    return note + ".mp3"


def generate_file(note):
    obj = gTTS(note, lang="en", slow=False)
    obj.save(filename(note))


def pick_random(notes):
    global prev
    note = random.choice(notes)

    if prev is not None and prev == note:
        # Reduce the chance of repeats
        note = random.choice(notes)

    prev = note

    return note


def speak(note):
    print(note)

    file = filename(note)
    if not os.path.exists(file):
        generate_file(note)

    os.system("mpg321 --quiet " + file)


while True:
    note = pick_random(natural_notes)
    speak(note)
    time.sleep(sleep_sec)