# SPDX-FileCopyrightText: Copyright (c) 2025 Tim Cocks for Adafruit Industries # # SPDX-License-Identifier: MIT import time import synthio import adafruit_fruitjam pobj = adafruit_fruitjam.peripherals.Peripherals(audio_output="headphone") synth = synthio.Synthesizer(sample_rate=44100) pobj.audio.play(synth) VOLUMES = [5, 7, 10, 11, 12] C_major_scale = [60, 62, 64, 65, 67, 69, 71, 72, 71, 69, 67, 65, 64, 62, 60] while True: print("\n=== Synthio Test ===") for vol in VOLUMES: pobj.volume = vol print(f"Volume: {vol}") for note in C_major_scale: synth.press(note) time.sleep(0.1) synth.release(note) time.sleep(0.05) time.sleep(1.0)