Cheers

I am using a picaxe (maybe this is not the best forum to be on??) so my speed is not fast and I have been led to believe through web searching that it would be a struggle to do 4 software PWM alongside other processing on a picaxe (4Mhz). I do not have the programming skills to do this project with assembly code on a std pic, - hence my roundabout way of approaching it with an external quad PWM device.

GR