DESCRIPTIONPure Data (Pd) is a graphical programming environment for real-time audio synthesis and related applications.
This is the graphical user interface for Pd, that communicates with Pd via a network socket. Normally, Pd will automatically start this user interface for you. However, if you want to run Pd and pd-gui on different machines, you will have to launch the GUI manually.
If you specify server:port, pd-gui will try to connect to Pd running on the remote server and listening on port.
If you do not specify anything, pd-gui will simply launch Pd for you.