nature_song_pedalboard.

nature_song_pedalboard.py

# Read in a whole audio file:
with AudioFile('nature_harmony_combined.wav', 'r') as f:
    audio = f.read(f.frames)
    samplerate = f.samplerate
# Make a Pedalboard object, containing multiple plugins:
board = Pedalboard([
    LadderFilter(mode=LadderFilter.Mode.HPF12, cutoff_hz=100),
    Delay(delay_seconds = 0.1),
    Reverb(room_size = 1, wet_level=0.1, width = 0.5),
    PitchShift(semitones = 6),
    #Chorus(rate_hz = 15),
    Phaser(rate_hz = 5, depth = 0.5, centre_frequency_hz = 500.0),
])

# Run the audio through this pedalboard!
effected = board(audio, samplerate)

# Write the audio back as a wav file:
with AudioFile('processed-nature_harmony_combined.wav', 'w', samplerate, effected.shape[0]) as f:
    f.write(effected)

ipd.Audio('processed-nature_harmony_combined.wav')