Wavetable Builder with GUI

GUI-based app for building and saving single-cycle waveforms and wavetables. Uses either a mix of sine waves or an envelope of points connected by c

Spectrogram of a sound file

Generates an Image containing the spectrogram of a soundfile

Doppler Pitch Shift

A first attempt to port a doppler pitch shifter following this tutorial: https://www.youtube.com/watch?v=uyzY_ZP54pA to SuperCollider from Max.

Pietro Mascagni's 'Cavalleria rusticana'

A SuperCollider rendition of the orchestral intermezzo from Pietro Mascagni's 'Cavalleria rusticana' by Eli FieldSteel

Paulstretch for SuperCollider

This is a port of the basic Paulstretch algorithm to SuperCollider (no onset detection). Mono version, for stereo, use 2 instances hard panned. The so

GUI: Time-domain continuous vs sampled signals, and FFT representation

Here's a demo I cooked up for a synthesis theory class. Textbooks say that the Nyquist theorem proves there is one only one way to draw a band-limited

multiple wavetable animation

GUI animation for multiple wavetable interpolation

waveshaping animation

GUI animation for signal waveshaping

wavetable interpolation drone

A lush drone using a waveshaping algorithm for interpolating between multiple wavetables. This code is based off of a similar code example by totalgee

Filter Explorer @ 1000 Hz of the Cutoff Frequency (Centre Frequency)

Special Thanks to Russell Johnston who gave an excellent solution to MouseLeaveAction issue via the sc-users list! Thanks to Fredrik Olofsson who men

supercollider implementation of padsynth algorithm.

An implementation of Paul Nasca Octavian's excellent PadSynth algorithm in supercollider, driven from patterns. This code is accompanied by a blog art

FFT additive oversampling (graphical demo of the sampling theorem)

I originally wrote this to demonstrate what sampled audio really represents -- that is, if a series of samples represents the one and only band-limite

wavetable bass

wob wob wob

Cumulative Pulses

Cumulative pulses Imagine pulse-generators with different frequencies. Pulses are added together to generate control signals, e.g. for pitch, or may

Radial loudness meter

Short-time loudness is represented by an outer arc, and long-term loudness is represented with a circular graph showing the loudness over the last 60s

Graphic illustration of granular time-stretching

Graphically represents a small set of granular windows, with variable offset. Move the "ratio" slider, and you can see and hear time stretching.

Spectrum and Spectrogram of a sound file

Calculates and plots the spectrum at any position in a sound file (only reads one channel). Displays the spectrogram of a selected segment of a sound

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UPIC waveform editor

A fun little GUI toy emulating a freehand waveform editor as seen in Iannis Xenakis' UPIC software. Draw on the graph to edit an oscillator's waveform

Waveshaping Synthesis GUI Demo 2

Graphical interface for experimenting with waveshape synthesis.