What Bluetooth protocols does the Redmi Note 14 support?
The Bluetooth HD audio protocols supported by the Redmi Note 14 are AAC, LDAC, SBC, APTX, APTXHD, and ASHA. They are all audio codecs or technologies related to Bluetooth audio streaming, and they impact the quality and efficiency of audio transmission between devices (e.g., smartphones, headphones, and Bluetooth speakers).
For your reference, here are more details about Bluetooth HD audio protocols:
1. AAC (Advanced Audio Codec) is an audio codec with higher audio quality than SBC at the same bitrate. It is a good balance between audio quality and battery life;
2. LDAC (Low Latency Audio Codec) is a high-resolution audio codec and developed by Sony to deliver high-resolution audio over Bluetooth;
3. SBC (Subband Coding) is an audio codec and supported by all Bluetooth devices;
4. APTX (Advanced Audio Codec) is designed to provide higher-quality sound by delivering CD-like audio resolution (16-bit/44.1kHz) over Bluetooth;
5. APTXHD (APTX High Definition) supports 24-bit/48kHz audio, delivering even higher quality than standard APTX;
6. ASHA (Audio Streaming for Hearing Aids) is an audio streaming protocol. It is specifically designed for Bluetooth hearing aids to ensure high-quality, real-time audio streaming with minimal delay.
For your reference, here are more details about Bluetooth HD audio protocols:
1. AAC (Advanced Audio Codec) is an audio codec with higher audio quality than SBC at the same bitrate. It is a good balance between audio quality and battery life;
2. LDAC (Low Latency Audio Codec) is a high-resolution audio codec and developed by Sony to deliver high-resolution audio over Bluetooth;
3. SBC (Subband Coding) is an audio codec and supported by all Bluetooth devices;
4. APTX (Advanced Audio Codec) is designed to provide higher-quality sound by delivering CD-like audio resolution (16-bit/44.1kHz) over Bluetooth;
5. APTXHD (APTX High Definition) supports 24-bit/48kHz audio, delivering even higher quality than standard APTX;
6. ASHA (Audio Streaming for Hearing Aids) is an audio streaming protocol. It is specifically designed for Bluetooth hearing aids to ensure high-quality, real-time audio streaming with minimal delay.
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