A single ultrasonic transducer creates localized audible sound zones by modulating multiple audio signals on distinct ultrasonic carriers that demodulate in air to enable existing multi-channel SZC algorithms.
Re- verberation time and random-incidence sound absorption measured in the audible and ultrasonic ranges with an omnidirectional parametric loudspeaker
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
eess.AS 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Generating Localized Audible Zones Using a Single-Channel Parametric Loudspeaker
A single ultrasonic transducer creates localized audible sound zones by modulating multiple audio signals on distinct ultrasonic carriers that demodulate in air to enable existing multi-channel SZC algorithms.