Phase-change detection yields a critical bandwidth of 150 Hz at 1 kHz

Evidence

The spacing iJ.j = 2jmod at which the decreasing part reaches o dB is a measure for the critical bandwidth, 150 Hz for the I-kHz case plotted in Fig. 6.6. Again, these measurements can be carried out for various carrier frequencies and lead to a determination of the critical bandwidth as a function of centre frequency, in this case the carrier frequency. — Professor Dr.-Ing. Hugo Fastl, Professor Dr.-Ing. Eberhard, Psychoacoustics- Facts and Models, 901

Categorization

• XREF: connects to: Phase-based localization sensing has a hard frequency ceiling near 1.6 kHz — Ville Pulkki, Matti Karjalainen, Communication Acoustics- An…, 1430