I'm trying to get an old setup to run, which I bought 2nd hand. It's an rpi2 on which I installed Libreelec and Hyperion Ng.
Using the ws2801 LEDs, hdmi splitter, hdmi2av and a avusb grabber.
I feel like I'm getting very close but still have a big problem. Once I checked"invert signal", I got the lights to work and also respond correctly.
However, all LEDs light up constantly in a blueish white light, also when light should be black.
To imagine better, it's like the LEDs work correctly but are mixed with this constant blue light. So if I'm running the snake effect in red, all LEDs are lit and on top of this white blue light, there is the snake, but since the red mixes with the blue light, it's purple...
Anyone ever had a similar problem?
I'll gladly post some pictures and config on the weekend.
Maybe somebody has a hint in the meantime.