Master Clocks

In any live or studio environment where multiple digital devices share a signal chain, master clocking is the discipline that keeps everything locked and sounding its best. A dedicated master clock sends a single authoritative timing reference to every piece of gear — converters, digital consoles, recorders, effects units — eliminating the jitter and sync drift that can rob a live or recorded mix of its punch, clarity, and depth. The result is tighter transients, more defined low end, and a high-frequency response that stays smooth rather than turning brittle under pressure.

LV Guitars carries a focused selection of Antelope Audio master clocks, ranging from versatile high-sample-rate units to the extraordinary 10MX Rubidium Atomic Clock — a device that grounds its timing reference in atomic oscillation technology for stability measured in parts per billion. For performers and engineers who run complex digital rigs at demanding venues, that level of reliability is not an abstraction; it translates directly to a system that behaves consistently night after night. Hybrid units like the Pure 2 pair mastering-grade AD/DA conversion with clocking in a single rackmount package, a practical choice for anyone who wants fewer boxes doing more work.

Before choosing, map out the clock inputs on every piece of gear in your rig — word clock BNC, AES, S/PDIF, or ADAT — and match that to the output roster of your intended clock. Consider the highest sample rate your system runs, and whether atomic-grade stability justifies the investment for your application versus a high-quality oven-controlled or crystal oscillator design, which delivers excellent results for most professional live and touring environments.