Shulou(Shulou.com)05/31 Report--

Audio commentary

Hello, everyone. The meeting will answer your questions. The Bluetooth stereo is connected, but the sound can't be played. Many people don't know why the stereo can't be connected to Bluetooth. Now let's take a look at it.

Answer:

1. It may be because the connected object does not enter the Bluetooth matching state, and the audio is not allowed to have enough reaction time, so the connection is not successful. When the distance between the device and the audio is too far or there are obstacles, the connection will not succeed, and if there is a quality problem with the Bluetooth speaker, the connection will fail.

2. Distance of Bluetooth audio:

3. The transmission distance of most Bluetooth devices is less than 10 meters, and it can be farther if it is barrier-free. This is due to the influence of Bluetooth power supply, also known as PowerClasss. At present, most of the common Bluetooth devices in the market are of second-class power consumption, and the transmission distance is between 1-10 meters. There are two kinds of Bluetooth audio devices in daily contact, one is the Bluetooth transmitter of the sound source device, and the other is the Bluetooth receiver of the playback device. Generally speaking, the transmission distance of Bluetooth is about 10 meters, which is exactly the size of a room and can transmit data through the partition wall. As a result, everyone can easily control music such as sound volume, pause and song selection within distance, making the listening experience more comfortable and ideal for family and car environments.

This is the end of this article. I hope it will be helpful to all of you.

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