Qualcomm Interprets The Next Generation Audio Codec

- Oct 11, 2018-

Qualcomm held a media communication session to interpret the next-generation audio codec aptX Adaptive. It features stable, top-quality sound, scalability, low latency and low bit rate audio transmission for a better audiovisual experience in mobile gaming and audio.

It is understood that Qualcomm aptX Adaptive technology is based on the type of content played on the terminal, through the unique technology to automatically adjust to provide the best sound quality and low latency, while also using the external RF environment to support a robust connection.

aptX Adaptive dynamically adjusts performance to deliver superior sound quality in the best possible way, with no new action for users playing games or listening to music.

At present, the type of consumer content on mobile terminals is rapidly changing, and consumers can do more than listen to audio. Audio optimized for mobile phone calls is very different from applications that require low latency for music. The prevalence of mobile gaming and mobile video consumption requires wireless audio terminals to provide fully synchronized audio and video content.

According to a research report released by Qualcomm, 30% of respondents said that in addition to listening to music and talking, they also want to use wireless headphones when playing games or watching videos.

Most audio codecs on the market today are static in nature and support only fixed bit rates, which can cause wireless connectivity problems in challenging RF environments. Many existing codecs are designed for listening to music and are not suitable for applications that require low latency games and audio/video. aptX is one of the first technologies to really help improve the Bluetooth listening experience.



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