BELL [note] {ON [channels]}
   BELL #note [ON #channels]
   BELL note [ON channels]

This command makes the computer emit a bell-like sound. It is possible to indicate on which voices the system should emit the sound. If omitted, it will be issued on all.

  SOUND laDiesis
  SOUND solMaggiore, breve
  SOUND solMaggiore, lunga ON primaVoce
  BELL #42
  BELL #42 ON #%001

 Bel

• Dragon 32
• Commodore 128 (MOS 8502)
• SEGA SG-1000
• Commodore 64
• Atari (400/800)
• Commodore PLUS/4
• Dragon 64
• Amstrad CPC 664
• SEGA SC-3000
• ColecoVision
• TRS-80 Color Computer 3
• MSX
• TRS-80 Color Computer

If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!