Pure Data - Code Examples

Code Examples

Pure Data visual code sample patches
Patch 1: Hello world program in Pd.
Patch 2: Reverberation in Pd.
Patch 3: Filters and data flow in Pd.
  1. The first patch prints "Hello world" to the display.
  2. The second patch applies reverberation to the incoming signal from channel 1, then emits it on channels 1 and 2.
  3. The last, more complex patch filters white noise at 9000 hertz (with a Q of 20), then fades it in and out each second over the course of a half second. As in all of Pd, time is measured in milliseconds, thus the '1000' is one second and the '500' is a half second.

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