Wireless Audio Module SA326: Ideal for Restaurant Background Music Application

SA326-TX and SA326-RX are wireless audio modules launched by NiceRF.

Here is a introduction about the application and advantages of the new modules in restaurant background music system.

Set a receiver on each table in the restaurant, here we call them Receivr1, Receiver 2, Receiver 3, etc. And set a transmitter on the counter, and then operated by a mobile phone. After receiving the audio data transmitted by the transmitter, each receiver on the table starts playing background music.

NiceRF’s wireless audio modules SA326-TX and SA326-RX are respectively embedded in the transmitter and receiver of the restaurant background music system.

Advantages of using NiceRF wireless audio module SA326:

1. Low time delay: the delay from microphone input to audio output is less than 3ms (the delay of ordinary audio modules on the market is between 500 ~ 50ms).
2. SA326: high fidelity, CD sound quality, high sample rate 48KHz,
3. The transmission distance of SA326 is 200m (the transmission distance of ordinary audio module is less than 100m),.
4. SA326 is flexible and easy to operate. It can directly set the frequency, sound size and other parameters of the module through PC software, which greatly simplifies the development difficulty of users.