What does the hold parameter affect in an expander?
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In an expander, the Hold parameter acts as a timer that forces the processor to remain active for a specific duration after the input signal falls below the threshold. It prevents the expansion (gain reduction) from triggering immediately, ensuring that short dips in volume don't cause stuttering or unnatural pumping.
- 1.Set the Hold time to determine the minimum duration the expander stays 'open' (processing the signal) after the input drops below the threshold.
- 2.Adjust the parameter to prevent 'chatter,' which happens when the expander rapidly turns on and off because the signal is fluctuating near the threshold.
- 3.Use Hold to preserve the natural decay or sustain of a sound before the Release phase begins the gradual volume reduction.
- ×Excessive Hold times can let unwanted background noise bleed through for too long after the main sound has stopped.
- ×If the Hold is too short, you may experience 'fluttering' or 'chatter' as the expander struggles to decide whether to stay open or closed.
Use the Hold parameter as a 'safety buffer' on percussive elements to ensure you don't cut off a natural resonant ring or a subtle ghost note.
Based on AI training data — may not reflect current information.
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