The Horizon HYS S.3 is a 3-foot audio insert Y-cable designed for connecting external effects processors and other audio equipment to mixing consoles and recording systems. Featuring one 1/4" TRS male connector and two 1/4" TS male connectors, it provides separate send and return signal paths for convenient audio routing. Its durable black cable jacket, metal connectors, and compact design make it a practical choice for studio recording, live sound, and professional audio applications.