Hi try storing the grainposition value in a [float], just as you have done with "length" and "trans"; Changing parameters mid-ramp will create signal rate discontinuities: clicks. Use the metro bang to release the value. Not sure if this will work across multiple sub-patches though [p voice].

This looks like p.bachelor's tutorial, am I right?

See this link and thread for my grainy toot:

Brendan

thanks for the guidance. i will implement suggested.... i may; however, be back to this thread with another question or two.

yes Peter Bactchelor's tutorial.