Sounds by Richard Devine, Granulation on iOS, and Footsteps of a Wasp

Exploring granular sound on the iPad in the application Curtis. Image courtesy the developers. Named for Curtis Roads, Curtis is an iPad and iPhone/iPod touch application that implements granular sound processing – a technique, imagined early on by the composer Xenakis, which divides sound into tiny granules, allowing more liquid modification of the audio. Roads brought this idea to digital synthesis, and the results can transform recorded samples in pitch and time. Composer, producer, and sound designer Richard Devine has long made use of granular techniques in his own work, so it’s little surprise Richard is turning his sonic compositional …

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Tiny Music: Xenakis Synthesis, Curtis Roads Granulation on iPhone

140 / curtis + thumb piano from m~fischer on Vimeo. Synthesis geeks are creating some fun sonic toys for the iPhone. There’s no reason you couldn’t plug in an iPod touch or your phone into a mixer and use them in live or studio creations for a little variety. And as mobile platforms grow in capabilities, other platforms should be close behind. (Not to mention, you can always rescue an entire iPod or PDA and run Pd, often for just the few dollars an app costs!) At top, the granular sampling app Curtis captures sound from a thumb piano. Curtis …

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