Home of RF and Wireless Vendors and Resources

One Stop For Your RF and Wireless Need

What is the difference between Bluetooth LE Audio and Classic Audio ?

This page mentions difference between Bluetooth LE Audio and Classic Audio.

Introduction: People around the world are suffering from hearing loss. Hearing aid companies are working towards hearing loss prevention and techniques. They are also working to encourage people having hearing loss to participate in conversations without any troubles.

Bluetooth SIG and hearing aid industries have defined bluetooth audio which offers high quality sound at low energy consumption. There are two modes operation viz. LE audio and classic audio.

Following are the major difference between Bluetooth LE Audio and Classic Audio.
➨LE audio operates on BLE radio where as class audio operates on bluetooth classic radio known as BR/EDR bluetooth.
➨LE audio uses LC3 codec where as classic audio uses SBC codec. LC3 codec stands for Low Complexity COmmunications Codec. SBC stands for subband codec.
➨LE audio offers improvement to class audio products such as wireless calling/ listening/ watching.

BLE (Bluetooth Low Energy) Links

Bluetooth tutorial
Difference between Bluetooth and BLE
Bluetooth v4.2 versus v5.0 >>
Bluetooth v5.0 versus v5.1 >>
BLE states and state diagram >>
BLE advertising and data channels >>
BLE protocol stack architecture >>
BLE connection process >>
BLE advertising and data packet formats >>



IoT Wireless Technologies

WLAN    ➤THREAD    ➤EnOcean    ➤LoRa    ➤SIGFOX    ➤WHDI   
Zigbee   ➤6LoWPAN   ➤Zigbee RF4CE   ➤Z-Wave   ➤NFC   ➤RFID   ➤INSTEON  


What is Difference between

difference between FDM and OFDM
Difference between SC-FDMA and OFDM
Difference between SISO and MIMO
Difference between TDD and FDD
Difference between 802.11 standards viz.11-a,11-b,11-g and 11-n
OFDM vs OFDMA
CDMA vs GSM
Bluetooth vs zigbee
Fixed wimax vs mobile



RF and Wireless Terminologies



Share this page

Translate this page