MADI, or Multichannel Audio Digital Interface, is a digital audio interface standard used for transmitting multiple channels of audio data over a single cable. It allows for the transfer of up to 64 audio channels at a sample rate of 48 kHz, making it ideal for professional audio applications such as live sound and studio recording. MADI is commonly used in broadcasting, concerts, and recording studios due to its reliability and high-quality audio transmission. The MADI protocol can operate over various types of cables, including coaxial and optical fiber, providing flexibility in different environments. It supports both synchronous and asynchronous data transfer, ensuring that audio signals remain in sync. MADI is widely adopted in the audio industry, with many devices, such as mixing consoles and audio interfaces, featuring MADI connectivity for seamless integration into audio systems.