Excuse me, what precise time is It? With PTP 1588, AES67, and SMPTE 2110, we can transmit synchronous audio and video with sub-millisecond latency over the asynchronous medi...

TIL: Besides UTC, there also is TAI – Temps Atomics International aka International Atomic Time. And well … TAI currently is UTC + 37s 🤯

For other interesting things about time protocols, I highly recommend the talk on PTP from last years #39C3: media.ccc.de/v/39c3-excus... #ptp #ntp #timeprotocol