Reference library > Processors: Delays > CombDelay

CombDelay

CombDelay(input=0.0, delay_time=0.1, feedback=0.5, max_delay_time=0.5)

Comb delay, with feedback between 0 and 1. delay_time must be less than or equal to max_delay_time.

Examples

#-------------------------------------------------------------------------------
# Using CombDelay to change the character of a saw wave oscillator.
#-------------------------------------------------------------------------------
clock = Impulse(4)
arpeggio = [60, 62, 64, 66, 68, 70,
            72, 70, 68, 66, 64, 62]
sequence = Sequence(arpeggio, clock)
frequency = MidiNoteToFrequency(sequence)

oscillator = SawOscillator(frequency)
envelope = ASREnvelope(0.1, 0, 0.2, 1.0, clock)
voice = oscillator * envelope
comb = CombDelay(input=voice, 
                 delay_time=0.09, 
                 feedback=0.6, 
                 max_delay_time=0.9)

output = StereoPanner(comb) * 0.5
output.play()

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Last update: 2024-02-15
Created: 2023-12-03