explain a2dp in particular
时间: 2023-11-02 12:31:16 浏览: 92
A2dp协议说明
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A2DP stands for Advanced Audio Distribution Profile, which is a Bluetooth protocol used for streaming high-quality audio wirelessly from one device to another.
This protocol is commonly used in wireless headphones, speakers, and other audio devices. A2DP uses a codec to compress and decompress audio data during transmission, allowing for high-quality audio to be streamed with minimal latency and without the need for wires.
A2DP supports stereo audio and can transmit audio at a range of bitrates depending on the quality of the audio being transmitted and the capabilities of the receiving device. Additionally, A2DP supports metadata transmission, which allows for information such as the artist, album, and track title to be displayed on the receiving device.
Overall, A2DP is a widely used Bluetooth protocol that allows for high-quality audio streaming between devices, making it a popular choice for wireless audio applications.
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