Pure Data🔗

Pd Externals🔗

Some of my Max externals ported to Pure Data

f0.auto_scale - finds minimum and maximum values of a stream of numbers and uses them as input scaling range
f0.beats_to_frames - calculates how many [video]frames will fit in x beats
f0.construct - a constructive constructor. Weave pictures like these or like these.
f0.distance - calculate the distance between successive (delta) points in 1, 2 or 3 dimensions
f0.fmod - floating-point modulo operator
f0.fold - fold float and integer numbers to a specified range
f0.frames_to_beats - calculates how many beats will fit in x [video]frames
f0.gcd - find the greatest common divisor
f0.inc_dec_split - detect direction of incoming values and split to different outlets
f0.limit_counter - a different counter with floor and ceiling
f0.noergaard - Per Nørgård's infinity series
f0.range - finds minimum, middle and maximum values from a stream of values
f0.range2 - similar to f0.range but with an added smooth factor
f0.ratio - keep width/height proportion
f0.round - round values to nearest quantised value
f0.slub - generate CPU spikes - disrupt timing version
f0.slub~ - generate CPU spikes - audio click version
f0.smooth - single exponential smoothing. good for filtering data from sensors
f0.smooth2 - double exponential smoothing
f0.snap - smooth by snapping
f0.tune - an external that 'quantise' frequencies
f0.wrap - wrap float or integer numbers

version 13-08-10 / freeware (GNU GPL) / source & binaries included

previous version for Windows and Linux

Frequency-shift keying for Pd-vanilla. Written for the iDevice board and used in a workshop at AHO Oslo 2011.

version 11-06-10 / freeware (GNU GPL)