Delay Length

Given a desired delay time, the length of the circular buffer is given by :


buffer_len = delay_time_in_seconds * sample_rate


The time delay used on standard echo style effects are as follows :


  • Slapback : 10 milliseconds, no feedback
  • Doubling : 20 milliseconds, no feedback
  • Echo : > 50 milliseconds with a without feedback

The demo program is named echo .



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