Sound Ledger¹ (Ecosystems, Airplanes, Loudspeakers)

Audio culture by the numbers

1/3: The percentage of the day that the Indian state of Karnataka now requires government approval for the use of a loudspeaker (10pm to 6am)

11,000,000: The amount, in $U.S., raised by the startup Rain to help companies “conceive, build, and manage voice experiences that integrate with brand services and ecosystems”

10: Reportedly how much higher the airplane noise from Rocky Mountain Metropolitan Airport is than that “represented by the airport”


Karnataka: Rain: Rocky:

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