Wide bandwidth improves temporal perception while low-pass filtering limits it

Evidence

In contrast, having a wide bandwidth facilitates our perception of temporal information, and devices, like the telephone, that low-pass filter sounds, also limit the ear’s access to that temporal information. — Jennifer Lentz, Psychoacoustics- Perception of Normal…, 1020

Categorization

• XREF: Connects bandwidth/temporal tradeoffs to hearing-aid frequency-response design for impaired listeners.