I’m using VVVV to control a line of LEDs, sweeping a white square horizontally across the renderer which is then sent to a Video Micro Converter and converted to E:Pix (DMX). The LEDs should show a very fast stream of light going from right to left.
LFO > Map > Transform > Quad > Renderer EX9 > DVI > VMC > LEDs
Even at speeds of only 7Hz (period of 0.14 on the LFO) , gaps appear between the LEDs which shows something in the signal chain isn’t keeping up/frames are being dropped. I’d like to get up to speeds of 20Hz, but this is not possible, as the signal becomes more and more broken.
Any ideas what could be causing this?