The Realtek RTL8773D represents a groundbreaking advancement in audio technology as the world's first dual-mode audio-mixing System on a Chip (SoC) featuring AI noise reduction, offering compatibility with both Bluetooth and 2.4GHz. This innovative chip introduces an impressive 2.4GHz low-latency mode, delivering response times of less than 20ms when used alongside Realtek's dongle solution. One of its standout features is the ability to simultaneously support both 2.4GHz and Bluetooth connections, enabling the concurrent use of 2.4GHz for gaming audio and Bluetooth for music playback or phone calls, seamlessly mixing both audio streams.

The RTL8773D excels in eliminating keystroke noise, ensuring an unparalleled user experience for gamers. Its high-performance neural network algorithm is adept at removing all keystroke noise, making it ideal for those who require crisp and uninterrupted audio while engaging in gaming or other activities. Realtek's RTL8773D represents a significant leap in audio technology, offering versatility, low latency, and enhanced noise reduction capabilities for a wide range of applications, from gaming to everyday audio needs.