This disclosure describes a soundbar with multiple tweeters arranged on different sides of the soundbar. A subset of the tweeters that face the listener are selectively activated based upon a detected orientation of the soundbar. The tweeters are positioned on adjoining sides of the soundbar such that a pair of tweeters (bottom tweeters) are oriented in a horizontal direction and a pair of tweeters (top tweeters) are oriented vertically. An Inter-Integrated Circuit (I2C) configuration is invoked to activate audio channels corresponding to tweeters that are oriented towards a listener and mute audio channels of the remaining tweeters.
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Anonymous, "Orientation-based Tweeter Activation", Technical Disclosure Commons, (November 02, 2020)