History: What is delay?

What is delay?

• Delay is a sound generating module that plays the sound source once at a different time.
  Changing, not generating per say.
• Delay is a sound changing module that plays the sound source once at a different time.
  It can be once, or many times.
• Delay is a sound generating module that plays the sound source more than once at different times.
  Changing, not generating per say.
• Delay is a sound changing module that plays the sound source more than once at different times.
  Perfect!