If its not possible, can anybody recommend me a good Low Pass filter (free perhaps)? I'm using FL Studio 5 and stuck with layering 3 different synth together to get a specific sound. So, its a nightmare to automate cutoff on all three of them at the same time. Fruity's Filter is horrible, and even when its open - changes my sound with some resonance and distortion.
Any suggestions for a good clean filter that will not add any coloring to my sound, please?

