catterina_song_pedalboard

catterina_song_pedalboard.py

# Read in a whole audio file:
with AudioFile('catterina_song.wav', 'r') as f:
    audio = f.read(f.frames)
    samplerate = f.samplerate
print(samplerate)
# Make a Pedalboard object, containing multiple plugins:
board = Pedalboard([
    LadderFilter(mode=LadderFilter.Mode.HPF12, cutoff_hz=100),
    Delay(delay_seconds = 0.3),
    Reverb(room_size = 0.6, wet_level=0.2, width = 1.0),
    PitchShift(semitones = 6),
])

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

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

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