Photon Vibe-make it faster?

[geekmacdaddy]

I'd like to get a faux leslie speed out of the photon vibe...it doesn't go quite fast enough. Can anyone suggest what to tweak? Those 4.7k's that feed the dual gang C100k pot?

Thank you

 

[Cybercow]

You could try that, using 2K2 resistors. (Socket and see.) I'd be more inclined to cut the values of C7, C8 & C9 in half. Or perhaps just halve the value of C14. I've never futzed with the timing caps on a vibe, but that's where I'd start.