![Amazon.com: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz : Musical Instruments Amazon.com: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz : Musical Instruments](https://m.media-amazon.com/images/I/618dbntkoXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz : Musical Instruments
![Amazon.com: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz : Musical Instruments Amazon.com: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz : Musical Instruments](https://m.media-amazon.com/images/I/51o+KMDFPyL.jpg)
Amazon.com: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz : Musical Instruments
![Amazon.com: Customer reviews: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz Amazon.com: Customer reviews: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz](https://m.media-amazon.com/images/I/71aGYRaIIZL._CR0,558,962,962_UX256.jpg)
Amazon.com: Customer reviews: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz
![Amazon.com: Customer reviews: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz Amazon.com: Customer reviews: RME Digiface USB USB Digital Audio Interface with 4 Optical Inputs/Outputs and Bus Power, 32-in/32-out, 24-bit/192kHz](https://m.media-amazon.com/images/I/71jNioRQgIL._CR0,204,1224,1224_UX256.jpg)