SAM2695 Audio Synthesizer Chip: Powered by the SAM2695 chip, the Unit MIDI offers audio synthesis, ideal for creating complex and dynamic soundscapes. Standard MIDI Protocol (16 Channels): Supports the MIDI 1.0 protocol, providing up to 16 channels for controlling multiple electronic inst ents or devices simultaneously. Multiple Connection Options: Features standard 3.5mm audio jack and DIN 5-pin sockets, ensuring compatibility with a wide range of MIDI devices and audio equipment. Bypass/Separate Mode Flexibility: Switch between Bypass and Separate modes, allowing users to easily route or separate signals for different audio setups and configurations. Optocoupler Isolation: Ensures signal integrity and prevents interference, making it suitable for professional audio and live performance environments. Applications:Electronic inst ents,Live performance equipment,Music education and research The product appearance and printed words depending on the batch, but this does not affect use Colour:As Shown Material:plastic Package Contents: 1 x MIDI Unit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.