Tag: pd

[sinedelay~] v1 – Waveform Generator and Variable Delay Line

[sinedelay~] v1. is a waveform generator and variable delay line external written in C for Pure Data (Pd). The external allows crossfading between waveforms and provides 4-point interpolation between tap-delay times in ms. It also has build-in amplitude modulation. v1. applies a tanh-based, soft digital distortion to the delayed output (right-most outlet). Please send feature requests …

New Pd Externals: [grambipan~] and [grambidec~]

[grambipan~] and [grambidec~] are two new (basic) ambisonic objects for Pd. They will form a large part of the new grambilib~ library I am finishing this semester, allowing a user to control angle and elevation using an audio-rate signal. They’re largely based on the rg.ambi~ abstractions from 2015. All objects are written in the C programming …

rg.ambi~ B-Format Soundfield Manipulations

rg.ambi~ patches now account for b-format soundfield manipulations: rotate, tilt, tumble, and rotilt. Download: http://rickygraham.net/puredata/rg.ambi~.zip Additional Reading: http://www.york.ac.uk/inst/mustech/3d_audio/ambis2.htm http://www.blueripplesound.com/hoa-introduction http://www.blueripplesound.com/b-format http://www.blueripplesound.com/decoding Find an Error / Bug? ricky at rickygraham dot net

rg.ambi~ Ambisonic Abstractions for Pure Data (Pd)

Download Link: rg.ambi~.zip What’s in the .zip? – Encoders for 1st, 2nd, and 3rd order ambisonic panning – Based on Furse-Malham (“FuMa”) coefficients – Decoders for stereo, quad, 5, and 8-channel loudspeaker arrays Additional Reading: http://www.blueripplesound.com/hoa-introduction http://www.blueripplesound.com/b-format http://www.blueripplesound.com/decoding Find an Error / Bug? ricky at rickygraham dot net

Pure Data Mini-Con: Trinity College, Dublin – May 11th, 2012 – Report

Pure Data has become an increasingly permanent fixture in my musical routine. I use it to teach, compose and perform; and so, I was delighted to attend, present and perform at the Pure Data Mini-Conference at Trinity College in Dublin in May, 2012…

Pd2Live – A Digital Music Performance System

pd2live is a digital music performance system, built in Pure Data (extended 0.42.5), designed specifically to function with a polyphonic audio output (audio per string) of an augmented electric guitar provided by bespoke audio break-out hardware. …