![]() ![]() How Do You Use A Bluetooth Audio Transmitter? Bluetooth signal can go through walls, but sometimes certain obstacles can affect the strength of the signal. In simpler terms, Bluetooth tech utilizes the ideas of “inquiry” and “inquiry scanning.” Then, scanning devices will “listen in” on the network for devices that are actively inquiring. This piconet contains the master device and up to seven other devices in the network. Bluetooth was invented in the 1990s and has come a long way in the past 30 years.īluetooth technology uses radiofrequency topology which is referred to as “star topology.” A group of devices synced this way is called a piconet. It wasn’t originally intended for streaming audio, but that is mainly how it is used today. Background On Bluetooth Techīluetooth was designed to replace RS-232 telecommunication cables. Let’s dive a little deeper into how Bluetooth really works. The transmitter produces the audio frequency itself, which is picked up by a receiver. The transmitter decodes information into a transferable format and then sends that information through radio waves to a receiver. The transmitter connects to a device’s analog/digital output and sends a signal to the device that you want to use to control it. The transmitter sends a Bluetooth signal out that connects to a compatible device. A Bluetooth transmitter enables TVs to stream high-quality sound to speakers.
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