

Time code can control the playback speed of analog audio tape, and can fast-forward and rewind tapes to synchronize them with each other. Time code traditionally uses a timing signal sent over cables and recorded along with the audio and video. If you are in the market for cameras, you might check for this feature.Ī high-tech way to synchronize video and audio recordings is called time code. Wi-fi will work with cameras on a single bicycle, controlled by the rider, or with people riding within a few meters of one another. Control may offer simultaneous starting and stopping, and even multiple views on a screen. Control of some of the newer action cameras, more than one at a time, is possible using wi-fi with a dedicated controller or smartphone.
