Playing music - larsbrinkhoff/its-manual GitHub Wiki

To play music, the PDP-6 is required.

• Power on the PDP-6.
• Set address switches to 000000 and push the start switch.
• Start MUSRUN from ITS.
• The command to load a music file is the single letter L.
• Type the file name and carriage return.
• MUSRUN will now load the music data into PDP-6 core memory.
• Set PDP-6 data switch 1 to on to start playing.
• Set switch 0 to stop playing.