The Kyma Language for Sound Design, Version 4.5

Feedback
Typically, you use the FeedbackLoopInput and FeedbackLoopOutput Sounds to feed back the output of a
Sound back into its input.
You can also use MemoryWriters to create regeneration effects and other types of feedback. For example,
to specify the following system:
A
u(n) +
y(n)
as a Sound, you could use a MemoryWriter to write into the sample memory and an Oscillator to read
out of that same memory after a one-sample delay:
Sample Memory Warning Messages
Each of the expansion cards in your Capybara has its own sample memory. If a MemoryWriter writes
into the sample memory on one expansion card and the Sound that reads out of that sample memory
cannot be scheduled on the same expansion card, you will get an error message. The easiest solution to
500
z -1