Sonifex AVN-GMCOS PTP Grandmaster Clock with GPS Receiver
The Sonifex AVN-GMCOS PTP Grandmaster Clock with GPS Receiver is built to keep your audio gear working together in perfect harmony. Designed for pro studios and mobile setups, it makes sure everything stays in sync with incredible accuracy. Whether you're broadcasting live or running a high-end sound system, this unit gives you the timing you need—fast, reliable, and super easy to use.
Sonifex AVN-GMCOS PTP Grandmaster Clock with GPS Receiver Review
Behind the clean front panel, the Sonifex AVN-GMCOS packs serious precision. It uses GPS and an OCXO (oven-controlled oscillator) to stay accurate even if the satellite signal drops. With time-stamping that’s accurate down to just 8 nanoseconds, this clock ensures your entire audio-over-IP network runs smoothly. It supports multiple audio standards like RAVENNA, AES67, and SMPTE, so it fits into just about any system. Plus, it’s easy to set up using either the front panel or its built-in webserver that works great on both computers and smartphones.
Sonifex AVN-GMCOS PTP Grandmaster Clock with GPS Receiver Features
- Shows real-time GPS signal and sync status on the front screen
- Easy setup from the front panel or through your phone or computer
- Keeps perfect time even if the GPS signal is lost for a while
- Lets you connect to other devices using a few simple outputs
- Works with two kinds of power sources so it won’t shut off unexpectedly
- Front display adjusts brightness to fit dark or bright rooms
Sonifex AVN-GMCOS PTP Grandmaster Clock with GPS Receiver Specs
- OCXO oscillator with 0.1ppm accuracy for long-term holdover (1 second drift every 115 days)
- Supports 32, 44.1, 48, 96, 176.4, and 192kHz wordclock output
- Uses dual power inputs: IEC AC (85–264V, 47–63Hz) and 12V DC (10.3–13.2V)
- 50-channel GPS receiver with 1575.42MHz frequency on L1 band
- Ethernet port with 100BASE-T for web configuration and network sync
- Rackmount size: 1.75 in (H) x 19 in (W) x 7 in (D)
- Weight: 3.2 lbs
