LyonPotpourri 3.0 for Pd

Download it here: LyonPotpourri 3.0 [8.7 MB]
Download a version for the 64-bit compile of Pd here: LyonPotpourri 3.0 64-bit [2.4 MB]

Object Listing

  • adsr~ a simple ADSR envelope that can be click triggered
  • arrayfilt~ fft-based filtering by drawing into an array
  • bashfest~ a click driven buffer player with randomized DSP
  • buffet~ provides operations on a stored buffer
  • bvplay~ selective playback from a stored buffer with enveloping and increment control
  • cartopol~ convert a spectral frame from cartesian to polar form
  • channel~ access to a precise address in the signal vector
  • chopper~ munging loop playback from a buffer
  • clean_selector~ like selector~ but crossfades when switching channels
  • click~ converts a bang to a click
  • click2float~ translates a signal click to a float message
  • clickhold~ sample and hold a click
  • convolver~ non-real-time convolution with impulses of arbitrary size
  • distortion~ lookup function distortion
  • dmach~ pattern based sample accurate drum machine prototype
  • expflam~ converts a click to an exponential flam click pattern
  • flanjah~ simple flanger
  • granola~ granular pitch scaling
  • granulesf~ granular synthesis module reading from a soundfile in a buffer
  • granule~ granular synthesis module reading from a stored waveform in a buffer
  • greater~ compares two signals on a per-sample basis
  • kbuffer~ low sampling rate buffer to capture gestures
  • killdc~ DC block filter
  • latch~ sustain an incoming click with sample-accurate timing
  • magfreq_analysis~ transforms a time domain signal to a magnitude/frequency spectrum
  • markov~ implements a first order Markov chain
  • mask~ a click driven pattern sequencer
  • npan~ power-panning to an arbitrary number of output channels
  • oscil~ oscillator with flexible waveform specification
  • phasemod~ phase modulated waveform
  • player~ click driven buffer player that can sustain multiple iterations
  • poltocar~ convert spectral frames from polar to complex representation
  • pulser~ pulse wave generated by additive synthesis
  • quadpan~ pan an incoming sound within a quadraphonic plane
  • rotapan~ rotate an array of input channels to the same number of output channels
  • rtrig~ generates random click triggers
  • samm~ sample accurate multiple metronomes, with click signal articulation
  • sarec~ sample accurate recording
  • sel~ sample accurate implementation of the sel algorithm
  • shoehorn~ collapse from a larger number to a smaller number of audio channels
  • sigseq~ signal level numerical sequencer
  • splitbank~ split an incoming sound into complementary, independently tunable spectra
  • splitspec~ split an incoming sound into complementary spectra
  • squash~ implementation of a compression algorithm by Chris Penrose
  • stutter~ a basic buffer stuttering player
  • vdb~ a delay line using an array for storage (no vector limit on feedback delaytime)
  • vdp~ a delay line with feedback
  • vecdex~ outputs the sample index within the current signal vector
  • waveshape~ a Chebychev function lookup waveshaper
  • windowvec~ apply a Hann window to the input signal vector

    • These externals are free and open source, covered by the MIT Licence.

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