TV commercial that targets dogs with high pitched sounds

Fringe Reception

Super Moderator, Chief Content Editor
Staff member

Very interesting. TV Commercials targeting dogs? Where's Congress on this important issue?

As you know, the highest frequency allowed to be modulated in AM radio is 5 kHz. What is the highest audio frequency allowed to be transmitted since the digital transition? My guess is it is unlimited with digital 8VSB because there wouldn't be bandwidth issues. Correct?

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