Combining DRNL paths produces a double impulse that loses temporal fine structure

Evidence

Unfortunately, the response to a single impulse obtained by adding the outputs of the two processing paths is a double impulse. As a consequence, the output does not retain the temporal fine structure of the input, which may be problematic in some cases. — Ville Pulkki, Matti Karjalainen, Communication Acoustics- An…, 1616

Categorization

• XREF: connects to: DRNL filter outputs smear temporal fine structure into double impulses

Broader Connections

• DRNL filter outputs smear temporal fine structure into double impulses #corroborates (0.95)