R a n d S t e i g e r
real-time digital signal processing examples
Delay lines: In these examples, realtime recording and playback is deployed to enable the soloist to build up a chord from successive recorded notes:
example 1 from Light on Water, performed by Claire Chase and Jacob Greenburg:
also from Light on Water, this example creates a glissando with pitch shifting after recording:
from Coalescence, conducted by Steven Schick, a similar technique builds up a chord of horn notes played by David Byrd-Marrow