Synchronous Data Transmission: Ensures audio data is transferred in sync with a clock signal, allowing real-time, precise delivery without delays. This is essential for applications requiring live audio, such as streaming or gaming.

Separate Data and Clock Lines: By keeping the data and clock signals distinct, it reduces the risk of signal interference. This improves the clarity and stability of the audio output, ensuring high-fidelity sound reproduction.

Multi-channel Support: Capable of transmitting multiple audio channels simultaneously, supporting formats like stereo (2 channels) or surround sound (5.1, 7.1). This makes it ideal for immersive audio experiences in entertainment and professional audio systems.

Flexibility in Audio Formats: Supports both Pulse Code Modulation (PCM), a standard uncompressed audio format, and non-PWM data formats. This versatility enables compatibility with various audio processing systems and enhances sound quality.

Low Latency: The ability to transmit audio with minimal delay ensures seamless synchronization in live performances or real-time media interactions. This is critical for audio processing in professional audio equipment and interactive applications.

Ease of Implementation: Designed to be easily integrated into microcontrollers and Digital Signal Processors (DSPs). This reduces development time and cost for engineers working on audio-related projects and systems.

Standardized Protocol: As a widely accepted protocol, it ensures that different audio devices and integrated circuits (ICs) can communicate effectively. This promotes interoperability, making it a reliable choice for both consumer and professional audio solutions.

Separate Data and Clock Lines: By keeping the data and clock signals distinct, it reduces the risk of signal interference. This improves the clarity and stability of the audio output, ensuring high-fidelity sound reproduction.