Transform your audio experience with our 5.1CH Sound Decoder, a versatile and powerful digital sound system designed to deliver exceptional audio quality and seamless connectivity. Perfect for home theaters, gaming setups, and more, this decoder offers a range of features to enhance your entertainment experience. Multi Sound Decoding: Unlock the full potential of your audio with support for DTS, Dolby AC-3, LPCM, and other digital sound formats. This decoder supports optical fiber and coaxial input decoding, Bluetooth 5.0 wireless transmission, and U disk playback for DTS, AC3, WAV, FLAC, APE, MP3, and other lossless sound formats. It also functions as a computer USB digital 5.1 sound card, providing comprehensive audio solutions. Compatible Devices: Enjoy seamless compatibility with a wide range of devices. The decoder can output through 5.1, 2.1, or 2.0 channels, making it fully compatible with all amplifiers and active sound devices on the market. Connect effortlessly to DVD players, network players, set-top boxes, PS3, Xbox 360, PCs, home theaters, cars, and more. It also supports cell phone OTG function, ensuring versatile connectivity options. Multi Input: This sound decoder supports multiple input options, including one digital coaxial input, one digital optical input, one Bluetooth 5.0 input, one USB playback input, and one USB PC computer sound card input. Easily switch between different sources to connect and decode all your sound equipment with a single device. Support Sound Formats: The sound decoder converter supports a wide range of digital sound formats, including Dolby Digital AC3, DTS, LPCM, HDCD, PCM, Dolby Digital, and Dolby Prologic II. It features a 24-bit, 192KHz sound DSP processor and the fourth-generation 24-bit, 192KHz DAC chip with a power-on reset function, ensuring high-quality audio processing. Easy To Operate: Enjoy a user-friendly experience with low noise, quiet power-on, and a reset function to protect your equipment. Easily switch input sources with a single button, and monitor the working status with panel LED indicators. The indicator light remains on when there is a signal input and flashes when there is no signal input, providing clear and intuitive operation. Upgrade your audio setup with this advanced 5.1CH Sound Decoder and enjoy a rich, immersive sound experience that brings your favorite movies, music, and games to life.