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Pre-delay – PDL

May 13, 2026·1 min read

Range:

0ms to 1500ms

Description:

Adjust the time delay between the reverberation and the input signal. Contrary to popular beliefs, it’s not recommended to use the Pre-delay parameter for emulating the time delay in natural environments. Natural spaces are best emulated by setting Shape (SHP) and Spread (SPR) to the desired values.

Pre-delay is best for special effects.

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