The Antelope's Isochrone OCX emerges as the new quality standard in professional master clocks. A master clock is the heart of the digital studio, essential to maintaining stability and preserving sonic integrity.

Jitter Management Module
Low jitter operation is critical in the modern studio. Antelope's Jitter Management Module implemented in Isochrone OCX makes jitter essentially nonexistent. Adaptive Loop Filtering is taken to the next level with a sophisticated DSP Based Multistage IIR filter, ensuring a jitter free, great sounding studio.

Oven-controlled environment
Oscillator accuracy is compromised when exposed to temperature fluctuations. The Isochrone OCX addresses this completely with oven control. The oven's temperature controlled environment allows unparalleled oscillator stability.

Atomic clock input
The Isochrone OCX can be locked to the most accurate clock on Earth - the Atomic clock. A studio can truly achieve perfect stability with the power of Atomic Clock. The OCX, OCX-V and Trinity are the only Master Clocks capable of locking to this unprecedented technology.

Oven Controlled Discrete Transistor Crystal

Oscillator for lowest jitter

Atomic clock input resolves to Rubidium clock for perfect stability

Jitter Management Module improves sonic performance

Sample Rates 32-192 kHz

Factory calibrated to better than +/- 0.02PPM accuracy via Atomic Clock

Can be recalibrated in the field to an Atomic Clock for better than +/- 0.02PPM accuracy

W/Cx256 "Superclock" output for Digidesign Pro-Tools systems

Outputs multiple, divisible sample rates

8 Word Clock outputs

2 AES/EBU outputs

2 S/PDIF output

In The Box

Isochrone OCX

Power cord

Owner's manual

Warranty card

Dimensions

Width: 483 mm/19"

Height: 44 mm/1.75"

Depth: 175 mm/7"

Weight 2.3 kg/5.1 lb