There is a speaker and two buttons on your Circuit Playground Bluefruit, and CircuitPython includes the ability to play WAV files. This example plays a different WAV for each button pressed. Be aware, the speaker is small, so you will not get high quality WAV playback using the built-in speaker.
Try pressing each button individually to hear a different WAV file.
# SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
#
# SPDX-License-Identifier: MIT
"""
Circuit Playground Bluefruit WAV Playback
Press each button on the Circuit Playground Bluefruit to play a different WAV.
"""
from adafruit_circuitplayground import cp
while True:
if cp.button_a:
cp.play_file("dip.wav")
if cp.button_b:
cp.play_file("rise.wav")
