Release speed of the meter in decibels per second.
Release speed of the peaks in decibel per second.
Number of frames to hold the peaks for, before the actual release phase begins. 60 frames corresponds to 1 second on a fast system, capable of a 60Hz refresh rate.
When enabled, peaks are held until the next reset, which is useful for checking a whole track never clips.
button resets the meter to its initial state (values and peaks at minimum).