DigitalLife Ground Loop Noise Isolator 3.5mm TRS Hum Eliminator

3.5mm Stereo Noise Isolator for Ground Loop Hum (GI35-A): Designed to help reduce Ground Loop Hum caused by electrical potential differences between two connected devices. Suitable for common audio paths such as Laptop/Phone → Car AUX, PC/TV → Powered Speakers, and other powered audio systems. Helps keep playback stable in these setups without changing your device’s original sound characteristics Compatible with 3.5mm TRS Stereo Devices: Features a 1-In/1-Out 3.5mm female interface. Works with TRS-equipped mobile phones, tablets, laptops, MP3 players, headphones, portable speakers, and similar devices. Intended for use between two separate devices where ground loop hum may occur. Not designed to reduce internal noise generated within computers or laptops Passive Design & Simple Installation: A plug-and-use solution that requires no external power. Connect the isolator between your audio source and destination device to help reduce noise related to Ground Loop Interference. Operation is straightforward and does not alter internally generated noise from your devices Compact & System-Friendly Integration: Slim and lightweight, fitting easily into portable or home audio setups. Works with standard 3.5mm TRS stereo connections and integrates into common signal paths. Helps address interruptions caused by ground loop hum while having no effect on other types of interference unrelated to ground loops Sturdy Housing & Customer Support: Built with a wear-resistant enclosure suitable for regular use in home, portable, or studio environments. Works with audio devices that may experience ground loop–related issues. Includes 2-year after-sales support and 7-day/24-hour local language assistance for setup and usage needs