The new digital-analog quality is superior, sound quality is more perfect! Lightweight and durable! Digital TV / Cloud TV / Apple TV / Blu-ray / Network Player / XBOX360 / Computer Optical Coaxial Output Sound Card / Digital Set-Top Boxes / Network Box Devices like network devices with all SPDIF Coaxial Audio / Digital Optical Audio Outputs from electrical devices. This converter allows you to convert the L/R channel output of the analog audio signal. The successful decoding of the device is lossless, without any audio signal entering the connected amplifier! Achieve perfect lossless high-fidelity audio output! Perfect audiovisual! Specification: Product Name: Coaxial / Digital Fiber Conversion Analog Audio L / R Converter ATV, SPDIF Digital Audio Decoder Accessories: Digital Audio Decoder, 5V Power Supply (Optional Power Supply: USB Power Cable) Parameters: Supports 32, 44.1, 48 and 96KHz sampling frequencies, 24-bit code of the input stream to enable electronic noise reduction technology transmission. Package Contents: 1 x Digital Audio Converter 1 x USB Cable 1 x Fiber Optic Cable 1 x User Manual