ITEM NAME:Digital Optical Audio Switcher Splitter 1x3 Toslink Select Support Dolby AC3 Description: - 1-channel fiber (SPDIF / TosLink) digital audio input, freely switchable to 3 fiber output - 24-bit audio DSP and 96KHZ/24bit DAC digital processing chip - Support for digital audio formats such as Dolby AC3, DTS, THX, HDCD, PCM, etc. - Power-off memory function, switch-free signal source after restarting - With DC overvoltage and power failure protection Package Included: 1x Optical Audio Switcher.1-channel fiber (SPDIF / TosLink) digital audio input, freely switchable to 3 fiber output. - Support for digital audio formats such as Dolby AC3, DTS, THX, HDCD, PCM, etc. 1x Optical Audio Switcher.