I’m experimenting with a Braun Visacustic 2000 projector. I have successfully managed to pulse sync it at 24fps using the Braun sync box.

Unlike my GS1200, when I start the pulse the projector’s speed fluctuates for a few seconds before stabilising. The GS is very quick to lock and with a two frame advance on the pulse always locks perfectly.

Does anyone know if the random length of fluctuations before locking are normal or do I have to reach for the soldering iron?!