Low latency and high sound quality wireless microphone solution

With the rapid development of Internet technology, many emerging industries have been driven. In the past decade, content platforms and their carriers have been constantly evolving, from self-media to short videos and live broadcasts, and have gradually penetrated into people's lives. The rise of these platforms has also provided a broad sharing space for the general public. The way to record and share daily life is no longer limited to text and pictures, and video/short video has gradually become one of the main ways.

At the same time, with the development of video content, the freedom and flexibility of short video shooting methods have also led to changes in shooting equipment. Among them, wireless microphones, as an important product to improve the quality of video and audio, have ushered in a new stage of development. Compared with traditional wired sound recording equipment, wireless microphone products are small and portable, and meet the requirements of high-quality audio transmission with very low latency to achieve audio and video synchronization, which makes them more popular among consumers. Many brands have successively laid out, either independently developed, or looked for corresponding high-quality solution providers, so that they can quickly launch products to occupy the market.

Actions Technology has keenly captured the opportunities in emerging markets. Based on its own audio signal chain and wireless communication core technology, it has seized the technical features and new opportunities of Bluetooth 5.3 and LE Audio, and took the lead in launching a highly integrated, high-sound-quality, low-latency, and low-power wireless microphone single-chip solution.

Actions Technology's new generation of highly integrated single-chip SoC ATS2831P (L) series low-latency, high-quality wireless microphone solutions supports LC3 PLUS codec technology, with end-to-end latency as low as 10 milliseconds; supports LE Audio to achieve wireless connection up to 200 meters; integrates low-latency transmission, high-quality audio codec and AI noise reduction, making the sound quality purer and bringing CD-level quality enjoyment; supports two sends and one receives, two sound sources recording at the same time, full-link 48KHz high-definition voice transmission, providing high-quality recording effects; high-fidelity AI noise reduction, adaptive to various noise environments; supports real-time headphone ear return monitoring, and the recording effect can be monitored in real time during the recording process, which is convenient for timely adjustment.

Wireless microphone is a product of Actions Technology that has achieved the ultimate in latency. It has the characteristics of high integration, high sound quality, low latency and low power consumption, and supports AI noise reduction. Currently, the low-latency and high-quality wireless microphone solution developed based on Actions Technology chips has been used by many well-known brands such as iFlytek, Mengma, and UGREEN.

In the future, based on more than 20 years of profound technical accumulation and advantages in the audio field, Actions Technology will bring customers high-performance product solutions through continuous research and development and technological iteration upgrades, enable more innovative applications, and continue to bring more excellent overall sound quality and seamless immersive audio experience to the majority of users, injecting more new vitality into the audio field with low-latency and high-quality sound technology.