( 6.6FT USB to 1/4’ Male TRS Audio Stereo Cable)USB to TRS cable is designed to output the USB digital signal of computer equipment as analog stereo audio signals. It is suitable for connecting a laptop/PC with USB port output to a device with 6.35mm jack inputs, such as Amplifier, Speaker, Headphones, Home Theater, Mixing Console, use it for outputting excellent audio signal. Tips: Not suitable for recording 1/4 audio signal to computer equipment(Guitar, Electric Bass and Piano Keyboard) (Plug and Play)USB to 1/4’ male TRS audio stereo cable built-in high-end digital-to-analog conversion chip, can be used without additional drivers; Compatible with Windows 98SE/ 2000/ XP/ VISTA/ Win7/ Win 8/ Win 10, Mac OSX. Note: The USB interface on TV / Car / PS3 does not carry audio signal, so this usb audio cable does not work withTV / Car / PS3/MP3. ( Hi-Fi Sound Quality)20 AWG 4N Oxygen Free Copper with shielding ensure high fidelity sound quality