 Applications and variants       Doubling echo Doubling echo is produced by adding short delay to a recorded sound.
<meaning-changed>  Applications and variants       Doubling echo Doubling echo is produced by adding short delay to a recorded sound.
 Applications and variants Multi-tap In a multi-tap delay, multiple "taps" (outputs) are taken from a delay buffer, each with independent times and levels, and summed with the original signal. Multi-tap delays be used to create rhythmic patterns or dense, reverb-like effects. Doubling echo Doubling echo is produced by adding short delay to a recorded sound.