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## Index

  Constant amplitude scaler
  Constant amplitude scaler
  Constant amplitude scaler
  Smoothed amplitude control with
  Conversion between frequency and
  Conversion between frequency and
  Conversion between frequency and
  Conversion between frequency and
  Conversion between frequency and
  Conversion between frequency and
  Wavetable oscillator
  Wavetable lookup in general
  Wavetable lookup in general
  Wavetable lookup in general
  Using a wavetable as
  Looping samplers
  Looping samplers
  Overlapping sample looper
  Overlapping sample looper
  Overlapping sample looper
  Overlapping sample looper
  Overlapping sample looper
  Overlapping sample looper
  Overlapping sample looper
,
  Control operations in Pd
  Control operations in Pd
  Control operations in Pd
,
  Control operations in Pd
  Converting controls to signals
  Converting controls to signals
  Signals to controls
  Signals to controls
  MIDI-style synthesizer
  MIDI-style synthesizer
,
  MIDI-style synthesizer
  Encapsulation in Pd
  Encapsulation in Pd
  Encapsulation in Pd
  Encapsulation in Pd
  Transfer functions for amplitude
  Additive synthesis: Risset's bell
  Additive synthesis: Risset's bell
  Polyphonic synthesis: sampler
  Polyphonic synthesis: sampler
  Polyphonic synthesis: sampler
  Polyphonic synthesis: sampler
  Octave divider and formant
  Waveshaping and difference tones
  The PAF generator
  Fixed, noninterpolating delay line
  Fixed, noninterpolating delay line
  Variable delay line
  Order of execution and
  Order of execution and
  Prefabricated low-, high-, and
  Prefabricated low-, high-, and
  Prefabricated low-, high-, and
  Prefabricated low-, high-, and
  Prefabricated time-varying band-pass filter
  Using elementary filters directly:
  Using elementary filters directly:
  Using elementary filters directly:
  Using elementary filters directly:
  Using elementary filters directly:
  Using elementary filters directly:
  Fourier analysis and resynthesis
  Fourier analysis and resynthesis
  Fourier analysis and resynthesis
  Fourier analysis and resynthesis
  Narrow-band companding: noise suppression
  Narrow-band companding: noise suppression
  Phase vocoder time bender
  Phase vocoder time bender
absolute value (of a complex number)
  Complex numbers
abstraction
  Encapsulation in Pd
additive synthesis
  Periodic Signals
  examples
    Additive synthesis: Risset's bell | Additive synthesis: spectral envelope
ADSR envelope generator
  Envelope Generators
aliasing
  The sampling theorem
all-pass filter
  Power conservation and complex
amplitude
  Sinusoids, amplitude and frequency | Measures of Amplitude
  complex
    Complex sinusoids
amplitude, measures of
  Measures of Amplitude
amplitude, peak
  Measures of Amplitude
amplitude, RMS
  Measures of Amplitude
angle of rotation
  Power conservation and complex
argument (of a complex number)
  Complex numbers
arguments
  creation
    Quick Introduction to Pd
audio signals, digital
  Sinusoids, amplitude and frequency
band-pass filter
  Band-pass and stop-band filters
bandwidth
  Designer spectra | Band-pass and stop-band filters
beating
  More additive synthesis
Bessel functions
  Sinusoidal waveshaping: evenness and
box
  Quick Introduction to Pd
  GUI
    Quick Introduction to Pd
  message
    Quick Introduction to Pd
  number
    Quick Introduction to Pd
  object
    Quick Introduction to Pd
carrier frequency
  Frequency and phase modulation | Carrier/modulator model
carrier signal
  Multiplying audio signals
center frequency
  Designer spectra | Band-pass and stop-band filters
Central Limit Theorem
  Waveshaping
cents
  Frequency
Chebychev polynomials
  Waveshaping using Chebychev polynomials
class
  Quick Introduction to Pd
classical waveforms
  Classical waveforms
clipping
  Wavetables and samplers
clipping function
  Waveshaping
coloration
  Artificial reverberation
comb filter
  Delay networks
  recirculating
    Recirculating delay networks
compander
  Narrow-band companding
complex conjugate
  Non-recirculating filter, second form
complex numbers
  Complex numbers
compound filter
  Compound filters
continuous spectrum
  Taxonomy of spectra
control
  Control
control stream
  Control streams
  numeric
    Control streams
covariance
  Superposing Signals
creation arguments
  Quick Introduction to Pd
DC
  Taxonomy of spectra | One-pole, one-zero high-pass filter
debouncing
  Event detection
decibels
  Units of Amplitude
delay
  compound
    Operations on control streams
  in Pd
    Control operations in Pd
  on control streams
    Operations on control streams
  simple
    Operations on control streams
delay network
  linear
    Delay networks
delay, audio
  Delay networks
digital audio signals
  Sinusoids, amplitude and frequency
Dirichlet kernel
  Fourier transform of DC
discrete spectrum
  Taxonomy of spectra
distortion
  Waveshaping
Doppler effect
  Variable and fractional shifts
duty cycle
  Timbre stretching
dynamic
  Units of Amplitude
dynamic range
  Narrow-band companding
echo density
  Artificial reverberation
elementary filter
  non-recirculating
    Elementary non-recirculating filter
  recirculating
    Elementary recirculating filter
encapsulation
  Encapsulation in Pd
envelope follower
  Event detection | Envelope following
envelope generator
  Synthesizing a sinusoid | Envelope Generators
  ADSR
    Envelope Generators
  resetting
    Muting
equalization
  Equalizing filters
event
  Control streams
event detection
  Event detection
feedback
  Phase-aligned formant (PAF) generator
filter
  Delay networks | Filters
  all-pass
    Power conservation and complex | All-pass filters
  band-pass
    Band-pass and stop-band filters
  Butterworth
    Butterworth filters
  compound
    Compound filters
  elementary non-recirculating
    Elementary non-recirculating filter
  elementary recirculating
    Elementary recirculating filter
  high-pass
    Low-pass and high-pass filters
  low-pass
    Low-pass and high-pass filters
  peaking
    Equalizing filters
  shelving
    Equalizing filters
first difference
  Fourier series of the
foldover
  The sampling theorem
formant
  Designer spectra
Fourier analysis
  Fourier analysis and resynthesis
Fourier transform
  Fourier analysis of periodic
  fast (FFT)
    Fourier analysis and resynthesis
  phase shift formula
    Shifts and phase changes
  time shift formula
    Shifts and phase changes
  windowed
    Fourier analysis of non-periodic
frequency
  carrier
    Frequency and phase modulation
  modulation
    Frequency and phase modulation
frequency domain
  Delay networks
frequency modulation
  More additive synthesis | Frequency and phase modulation
frequency response
  Delay networks
frequency, angular
  Sinusoids, amplitude and frequency
fundamental
  Periodic Signals
gain
  Delay networks
granular synthesis
  Sampling
GUI box
  Quick Introduction to Pd
half-step
  Frequency
Hann window function
  Pulse trains via wavetable
Hanning window function
  Pulse trains via wavetable | Fourier analysis of non-periodic
harmonic signal
  Taxonomy of spectra
harmonics
  Periodic Signals
high-pass filter
  Low-pass and high-pass filters
hop size
  Fourier analysis and reconstruction
imaginary part of a complex number
  Complex numbers
impulse
  Delay networks | Sawtooth wave
impulse response
  Recirculating delay networks
index
  of modulation
    Frequency and phase modulation
  waveshaping
    Waveshaping | Waveshaping using Chebychev polynomials
inharmonic signal
  Taxonomy of spectra
interference
  Time shifts and delays
intermodulation
  Waveshaping
Karplus-Strong synthesis
  Order of execution and
logical time
  Control
low-pass filter
  Low-pass and high-pass filters
magnitude (of a complex number)
  Complex numbers
merging control streams
  Operations on control streams
  in Pd
    Control operations in Pd
message box
  Quick Introduction to Pd
messages
  Quick Introduction to Pd | Control operations in Pd
MIDI
  Frequency
modulating signal
  Multiplying audio signals
modulation
  frequency
    More additive synthesis | Frequency and phase modulation
  ring
    Multiplying audio signals
muting
  Muting
noise gate
  Narrow-band companding
noisy spectrum
  Taxonomy of spectra
number box
  Quick Introduction to Pd
numeric control stream
  in Pd
    Control operations in Pd
Nyquist theorem
  The sampling theorem
object box
  Quick Introduction to Pd
octave
  Frequency
oscillator
  Synthesizing a sinusoid
parabolic wave
  Dissecting classical waveforms
parent
  Encapsulation in Pd
partials
  Taxonomy of spectra
passband
  Low-pass and high-pass filters
patch
  Synthesizing a sinusoid | Quick Introduction to Pd
peaking filter
  Equalizing filters
period
  Periodic Signals
phase locking
  Phase relationships between channels
phase-aligned formant (PAF)
  Phase-aligned formant (PAF) generator
Pitch/Frequency Conversion formulas
  Frequency
polar form (of a complex number)
  Complex numbers
pole-zero plot
  Designing filters
polyphony
  Polyphony
power
  Measures of Amplitude
power series
  Waveshaping
pruning control streams
  Operations on control streams
  in Pd
    Control operations in Pd
quality ("q'')
  Impulse responses of recirculating
real part of a complex number
  Complex numbers
real time
  Control
rectangle wave
  Classical waveforms
rectangular form (of a complex number)
  Complex numbers
reflection
  Power conservation and complex
resynchronizing control streams
  Operations on control streams
  in Pd
    Control operations in Pd
ring modulation
  Multiplying audio signals
ripple
  Low-pass and high-pass filters
sample number
  Sinusoids, amplitude and frequency
sample rate
  Sinusoids, amplitude and frequency
sampling
  Sampling
  examples
    Polyphonic synthesis: sampler
sawtooth wave
  Wavetables and samplers | Classical waveforms
settling time
  Impulse responses of recirculating
shelving filter
  Equalizing filters
sidebands
  Multiplying audio signals
sidelobes
  Resulting spectra | Fourier transform of DC
signals, digital audio
  Sinusoids, amplitude and frequency
spectral envelope
  Sampling | Taxonomy of spectra
spectrum
  Taxonomy of spectra
square wave
  Sawtooth waves and symmetry
stable delay network
  Recirculating delay networks
stopband
  Low-pass and high-pass filters
stopband attenuation
  Low-pass and high-pass filters
subpatch
  Encapsulation in Pd
subpatches
  Encapsulation in Pd
subtractive synthesis
  Subtractive synthesis | Predicting and controlling foldover
switch-and-ramp technique
  Switch-and-ramp
tags
  Voice tags
tasks
  Voice allocation
threshold detection
  Event detection
timbre stamping
  Timbre stamping (classical vocoder)
timbre stretching
  Timbre stretching | Carrier/modulator model
time domain
  Delay networks
time invariance
  Time shifts and phase
time sequence
  Control streams
toggle switch
  More additive synthesis
transfer function
  Linear and Curved Amplitude | Waveshaping | Filters
transient generator
  Envelope Generators
transition band
  Low-pass and high-pass filters
triangle wave
  Classical waveforms
unit generators
  Synthesizing a sinusoid
unitary delay network
  Power conservation and complex
vocoder
  Timbre stamping (classical vocoder)
voice bank
  Polyphony
von Hann window function
  Fourier analysis of non-periodic
wave packet
  Resulting spectra
waveshaping
  Waveshaping
wavetable lookup
  Wavetables and samplers
  non-interpolating
    Wavetables and samplers
wavetables
  transposition formula for looping
    Sampling
  transposition formula, momentary
    Sampling
window
  Measures of Amplitude | Fourier analysis and reconstruction
window function
  Fourier analysis of non-periodic
window size
  Pitch shifting