Core functions：

1. Interface conversion

Convert between different audio interface standards

2. Signal extension

Break through the transmission limitations of native interfaces.

3. Electrical isolation

Isolate through optical fiber or transformer to eliminate ground loop noise and electromagnetic interference.

4. Signal reshaping

Repair signal attenuation or jitter caused by long-distance transmission and improve sound quality stability.

Typical application scenarios：

1. Home audio and video system

Use optical fiber audio transceiver to connect Blu-ray player and home theater amplifier to transmit Dolby Atmos panoramic sound signal and avoid electromagnetic interference between TV and amplifier.

2. Professional audio field

Recording studio connects multiple devices through optical fiber transceiver to ensure lossless transmission of digital audio.

3. Communication and conference system

The two-way audio transceiver in video conferencing equipment realizes real-time voice interaction between two remote locations and avoids howling through echo cancellation technology.

The wireless transceiver in walkie-talkie and car radio maintains clear calls in outdoor or mobile scenes.

4. Industry and security

The wired audio transceiver in the factory workshop transmits equipment alarm sound and command instructions to resist the strong electromagnetic interference of workshop motors.

In the security system, the ambient sound of the camera is synchronously transmitted to the monitoring center through the audio transceiver.