The CM108B is a versatile USB audio controller chip manufactured by C-Media Electronics Inc. Known for its compact size and robust performance, it serves as the heart of various USB sound cards and audio peripherals. Equipped with features like USB 2.0 connectivity, stereo output, and microphone input, the CM108B offers high-quality audio playback and recording capabilities for a wide range of applications. Its low power consumption and compatibility with multiple operating systems make it popular for portable devices, gaming accessories, and professional audio equipment alike. With its reliable performance and cost-effectiveness, the CM108B continues to be a preferred choice for audio enthusiasts and manufacturers worldwide