DACs with optical output
prices on 14 modelsOptical
— an output for transmitting digital audio signals (including multichannel) via fiber optic cable. This type of connection is notable for its complete insensitivity to electrical interference, which is its main advantage over the coaxial S/PDIF interface, which has similar capabilities. At the same time, fiber optics require careful handling, as a sharp bend or strong pressure can render such a cable unusable.