SYSTEMS AND METHODS FOR SELECTING AUDIO FILTERING SCHEMES

摘要

Methods and apparatus are provided for filtering sound in a vehicle. The methods includes generating a microphone signal corresponding to sounds in the passenger compartment. The methods also include receiving an audio-based service being utilized by at least one occupant. A sound separation mode is selected from the plurality of sound separation modes. Each sound separation mode corresponds to a different audio filtering scheme. The method also includes filtering the input received by the microphone in accordance with the selected sound separation mode to generate at least one filtered signal.

主权项

1. A method of filtering sound in a compartment, comprising:
generating a microphone signal corresponding to sounds in the compartment received by at least one microphone; receiving a type of audio-based service being utilized by at least one occupant of the compartment; selecting a sound separation mode from the plurality of sound separation modes, wherein each sound separation mode corresponds to a different audio filtering scheme; and filtering the input received by the microphone in accordance with the selected sound separation mode to generate at least one filtered signal.