The Yamaha MY16 - AE 16 Channel Interface Card is a plug - in module that enhances your audio setup by providing 16 channels of audio input and output. This interface card is equipped with two external parallel ports, allowing for efficient data transfer and connectivity with various audio devices. Ideal for professional audio applications, the MY16 - AE ensures high - quality sound and reliable performance. Its compact design makes it easy to install in compatible Yamaha equipment, making it a perfect choice for studios and live sound environments.