jmmmp

A historical Pd abstraction library containing control, GUI, and audio conveniences. Public evidence identifies objects including f+, matrixctrl, maat~, mat~, and dacm~.

Contributors

People who contribute to this project.

Objects

Granulator Granulator is a Pure Data port of Robert Henke’s Granulator for granular processing of loaded or recorded mono/stereo audio.
LANPdini LANPdini is an attempt to port J.
appent appent is a shortcut for passing a list through list append and then list trim.
ardourjack-gui ardourjack-gui provides a Pd interface for controlling Ardour transport and JACK settings.
array-edit array-edit edits array properties and populates arrays.
bezier bezier is a GUI transfer function that uses a single cubic Bézier curve to map input values between 0 and 1 to scaled x/y value pairs.
bezier~ bezier~ is a GUI transfer function based on a single cubic Bézier curve, mapping input values between 0 and 1 to scaled x and y outputs.
but but is a monochrome button that outputs a bang, providing a simple bang control suitable for graph-on-parent (GOP) interfaces.
butt butt is a color-changing toggle button intended for use as a graphical Pd control.
cellblock cellblock stores, displays, and edits two-dimensional numeric data in a spreadsheet-like grid.
change-symbol change-symbol is like Pd’s vanilla change, but for symbols: it outputs an incoming symbol only when it differs from the previously stored value.
dacc~ dacc~ is a dynamic version of Pd’s dac~ for routing an audio signal to a configurable list of up to 32 output channels.
dacm~ dacm~ is a mono convenience alternative to dac~ that connects one audio-signal input to multiple DAC channels.
datei-o datei-o opens a file-selection dialog and outputs a message for opening the selected file, described by the help patch as open ../../.
datei-r datei-r produces a file-reading message, described by the patch as sending read ../../.
datei-w datei-w outputs a file-writing message, described by the help patch as write ../../.
ds-color-sel ds-color-sel is a color selector for Pure Data data structures.
dsp01 dsp01 is a DSP switch for turning Pure Data’s audio processing on or off.
expr_scale expr_scale scales an input value from one numeric range to another, with creation arguments specifying input low/high and output low/high values (for example, 0–9 to 100–255).
f+ f+ is a counter with a variable increment that outputs its current count as a float, making it quick and easy to build a counter with metrum.
gui-edit gui-edit is intended to speed up editing of standard Pd GUI objects.
jp.coll jp.coll stores and edits collections of arbitrary Pd messages indexed by integer or symbol addresses, providing a vanilla-Pd object similar to coll.
jp.dbtofad jp.dbtofad is a vanilla Pd model of iemlib/dbtofad that converts a MIDI-dB value into a fader-scale value.
jp.garble jp.garble is an object for garbling Pd patches, intended for encryption or security-related use.
jp.list-drip jp.list-drip drips, or serializes, an input list by sending all of its elements through its outlet.
jp.menu jp.menu creates a data-structure-based dropdown menu whose items are defined in a specially named text configuration file.
jp.preset jp.preset is a data-structure-based dropdown menu for storing and recalling lists of elements from a named text configuration file.
jp.sigtovu~ jp.sigtovu~ converts an incoming audio signal to an RMS value in VU meter format.
jp.split-symb-first jp.split-symb-first splits a symbol at the first occurrence of a separator, providing the parts before and after the split.
jp.split-symb-last jp.split-symb-last splits a symbol using the last occurrence of a separator, producing a serialized list.
jp.symbol-expand jp.symbol-expand splits an input symbol into a list of its individual elements, making the symbol available for list-based processing.
jp.urn jp.urn generates unrepeated random numbers, like Cyclone’s urn, within a range set by its creation argument.
lbang lbang is a loadbang that can be triggered more often, intended for initializing and re-initializing patches.
liner+~ liner+~ is a practical signal-envelope object that multiplies an input signal by a ramp generated by liner~, producing a scaled signal.
liner~ liner~ is a practical implementation of line~ that converts an input float into a signal by creating a ramp.
live2reaper live2reaper synchronizes Ableton Live with Cuckos Reaper, serving as a transport synchronization link between the two applications.
m-i m-i simulates a MIDI controller and automatically converts its values to a specified range, outputting a scaled float alongside the direct MIDI input.
maat-~ maat-~ is a stereo level meter with amplitude control, outputting amplified left and right signals along with a 0–1 signal-level value.
maat~ maat~ is a stereo level meter that controls the amplitude of left and right input signals, producing amplified stereo outputs and a signal-level output from 0 to 1.
mat-~ mat-~ is a horizontal mono level meter with amplitude control, taking a signal and outputting both the amplified signal and its level in the 0–1 range.
mat4-~ mat4-~ is a four-channel level meter that controls the amplitude of a quadro signal, providing four amplified signal outputs and a signal-level output ranging from 0 to 1.
mat4~ mat4~ is a four-channel level meter with amplitude control, providing four amplified signal outputs and a signal-level output in the 0–1 range.
matrixctrl matrixctrl is a matrix-selection GUI modeled on Max/MSP’s matrixctrl, intended to control iemmatrix/mtx_mul~ and output the current state as a matrix message.
mat~ mat~ is a mono level meter with amplitude control, taking a signal and outputting both the amplified signal and its level from 0 to 1.
metrum metrum is a metronome with a GUI that outputs bangs at a velocity specified in milliseconds.
met~ met~ is a level meter that controls the amplitude of an input signal, providing the amplified signal and its level normalized from 0 to 1.
mk mk provides a visual display of MIDI input, showing the controller number and its MIDI value.
multiarray multiarray stores, displays, and operates on multiple graphical arrays, supporting value and size access, calculations, display settings, persistence, and mono audio-file I/O.
oscD oscD receives and counts OSC messages, showing a bang when a message arrives and a message count from 0 to 999.
oscS oscS is an interface for sendOSC that sends OSC messages to a specified IP address and port.
pd-colors pd-colors provides color palettes for Pure Data, associated with Tcl/Tk and data structures.
pix2canvas pix2canvas converts images into a canvas.
prepent prepent is a shortcut for passing a message through list prepend followed by list trim.
rec-name rec-name automatically creates a DATE_TIME.wav filename for a recording/playback engine.
rgb-color rgb-color lets you pick RGB colors for Pd GUI objects.
sguigot sguigot is a GUI implementation of a spigot that passes incoming messages through its first outlet when enabled and reports its state from the second outlet.
shuffle jmmmp/shuffle is a no-repeat random integer generator that outputs a shuffled integer series when it receives a bang.
sliders sliders provides a GUI of sliders for incoming MIDI data, creating a configurable number of channels up to 511.
snaps~ snaps~ is a GUI implementation of snapshot~ that displays or reports the level of an incoming signal.
spectrogram~ spectrogram~ is a spectrum analyser that displays a spectrogram with 512-bin resolution, based on M.
stoppuhr stoppuhr is a two-layer chronometer for tracking both total elapsed time and the time since the last section.
stoppuhr-clock stoppuhr-clock is an abstraction for stoppuhr.
swatch swatch is a GUI object for picking a color from a hue-saturation chart by dragging its circle.
swatch-gui swatch-gui is a color chooser for Pd GUIs based on a hue-saturation chart.
tastin tastin is a gate that controls the flow of keyboard events, outputting the key number and its state.
uhr uhr is a GUI object that shows the time in hours, minutes, and seconds (H/M/S).