The Antelope Audio Isochrone 10MX is a Master Clock based on a rubidium oscillator. It is the flagship of the Isochrone series and delivers one of the most stable clock signals on the entire audio market. On the rear panel, the Isochrone 10MX provides 4 word clock and 10 10Mhz clock outputs, allowing it to be connected to professional audio and video equipment across multiple manufacturers. It supports sample rates up to 768kHz, making it ideal for mastering, production and dubbing studios that demand the highest quality. It can also detect clock signals at the S/PDIF and AES connectors and use them as the basis for the internal rubidium oscillator, which generates an absolutely jitter-free, stable and virtually noise-free clock signal. In addition, a clock signal, e.g. from a converter without word clock-in, can be given as a reference at the word clock input, which is then processed by the Isochrone 10MX.