pub const GUARD_SAMPLES: usize = 512;Expand description
Number of input samples to ignore immediately after emitting an impulse.
Electrical bleed-through and the outgoing impulse itself can appear on the input within microseconds of being written. Skipping these samples prevents a false-positive detection before the signal has had time to traverse the physical audio path.
At 44 100 Hz this guard window is approximately 11 ms.