AfterDark. Project ClayX Giesemann Master Clock DistributorAfterDark. Project ClayX Giesemann Master Clock Distributor This version is designed along with customer who is purchased a dCS Apex DAC. They required to have flexibility on working with different Word Clock Frequency, the audiophiles already acquired a flagship grade 10M Master Clock in the existing system, and looking for a clock distributor device which can generate the word clock outputs from 10M Master Clock in. As a result, all devices can sync