When you clap your hands in an empty apartment, the sharp, metallic ringing that follows is flutter echo. This occurs when sound bounces rapidly between two parallel, hard surfaces (like drywall and glass). In a listening environment, this smears transients—making drum hits sound like rattling cans rather than tight thwacks.
He led the acoustic design for large-scale facilities like the RSL Recording Studio ozren bilan akustika prostorija exclusive
for potential standing wave issues.