Intro to Pure Data 4: Audio and DSP, Part 1 | Simon Hutchinson

Getting started with live audio and DSP (digital signal processing) in Pure Data.

In this video, I introduce the [dac~], "digital to analog converter" for audio out of Pd, and talk about a number of ways to start designing sounds inside with Pure Data objects. This video gives a brief introduction to oscillators, ring modulation, and delay.

0:00 Intro, Shakuhachi and Sequencer
1:29 Introducing DSP
1:55 The DAC, [osc~], [phasor~], and [noise~]
3:22 Attenuation with [*~]
3:56 Control
4:45 Random Sequencing
5:55 Ring Modulation
7:12 Sending Audio with [s~]
7:41 Making a Delay Effect
9:16 Feedback Loop
9:50 Talking through the Intro Patch
11:36 Playing Us out

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I’m a composer, sound-designer, and new media artist trying to bring a global perspective to music technology. This channel contains performances, experiments, and instructional videos for artists and audiences searching for new ideas and avenues of musical expression.