Hi
Please can you confirm if MK186 uses PWM, the control range (as a percentage) and frequency of operation.
Thanks
It looks like it controls the LEDs with Op amps.
You can find the schematic here.
http://www.velleman.eu/images/tmp/Diagram%20MK186%20Light%20organ.jpg
A weeks has passed and still no definitive answer. Can a Velleman engineer please answer this question as soon as possible as we have a potential customer wishing to place an order.
MK186 work just by triggering, no PWM.