A fully digital expansion card for the sound card DSC8 · MAIN A total of 6 digital inputs with 4 optical TOSLINK and 2 electrical Chinch connections Extremely high resolution with up to 192 kHz and 24 bit for all inputs Contact-friendly thanks to the S/PDIF standard to many other audio devices with digital audio outputs Simple commissioning: Connect the expansion card to the sound card with just one ribbon cable Extremely expandable: You can connect up to 6 input expansion cards to the sound card. The cards are connected to each other with just one ribbon cable. Sophisticated accessories: With the PCIe slot bracket, installation in the PC housing is child’s play. Compact dimensions of 10.6 cm x 7 cm (without connections) Exactly one input can always be used for recording across all expansion cards. Discover all the treasures! Fully digital up to the loudspeaker The digital AV receiver The detailed product description: Find out everything about the sound card here! The manual with all information including FAQ Scope of delivery The expansion card and a cable for connecting to the USB sound card 'DSC8 · MAIN' or another expansion card are included. If required, you can order additional accessories such as the PCIe slot bracket in the store at the same time. Technical requirements The computer must have at least a USB interface version 2.0 or higher. The expansion card is operated in conjunction with the sound card DSC8 MAIN. The requirements for the computer hardware, e.g. CPU or main memory, depend on the requirements of the operating system used. These can be found in the operating instructions for the operating system. The driver of the operating system must support the features of the expansion card. Unfortunately, this is not currently the case for every operating system. Compatibility (as of November 2023) has been determined for the following operating systems Linux, Kernel 3.0 or newer (available since 2012): This operating system supports all features of the expansion card. *Windows*this expansion card is currently not supported by this operating system. *macOS*this expansion card is currently not supported by this operating system.