Very good overall. Highly recommended.
For Color Organ 5 Channel PWM Controller LCH5T
This was a very satisfying project to build. Beautifully crafted and it is clear that great care was taken with the packaging of this project. There were a few spare components in my kit.
Assembly instructions excellent.
It worked as expected first time!
I found the documentation about how to use the unit quite daunting and not easy to understand due to the complexity of the software in the controller and all the options available. I later added the microphone unit which I could not get to work.
I had to email for advice on how to switch the unit from line in to mic. Ivan Petrov was very quick to respond and very helpful. Very simple to do from the remote once you know how. Could not find this in the instructions.
Very rewarding project. Readability of the operating instructions could be improved though.