Generated sound commands synthesize audio directly through sfxlib. They are useful for simple tones, retro-style PLAY strings, game sound effects that do not need external files, and quick diagnostics that prove the sound path works.

• Sound: generated tone.
  
• Tone: channel-specific tone.
  
• Noise: generated noise.
  
• Note: named musical note.
  
• Play: BASIC PLAY strings.
  
• Tempo: PLAY tempo.
  
• Channel: default channel.
  
• Octave: default octave.
  
• Voice: default instrument.
  
• Vol: compact master volume.
  
• Volume: master or channel volume.
  
• Balance: master stereo balance.
  
• Pan: channel stereo pan.
  
• Wave: waveform definition.
  
• Envelope: ADSR envelope definition.
  
• Instrument: instrument definition or assignment.
  
  

tempo 140
octave 4
channel 0
volume 0.5
play "cdefgab"

• Sound Library Reference
  
• Sfx
  
• Music