- Remove noise from interconnections among devices such as camera to audio device, simultaneous interpretation systems to mixers, laptops to mixers, and electronic musical instruments to mixing consoles. This helps maintain clean, noise-free audio in demanding setups. - Professional passive audio isolator with XLR inputs and 6.5 mm and XLR outputs. Unbalanced signals can be input into the balanced signal output, and balanced signals can be input into the balanced signal output. Each channel provides a common ground switch and a non-common ground switch for flexible grounding options. - Fully isolates the potential difference between two systems, avoids AC interference caused by grounding problems, and protects input components from excessive differential voltages. Enables safe transmission of audio signals in varied environments. - Applications: - Field video shoots or live events connecting camera audio to a mixer, minimizing hum and noise from grounding differences. - Conference or studio setups where an interpreter system connects to a mixer, preventing ground loops and interference. - Studio or rehearsal spaces connecting laptops or electronic instruments to a mixing console, ensuring clean, protected signal paths.