Just adding another voice to this same issue. It has only just started happening, no idea why.

Thanks so much for this! Got it working for the position, and have read the manual on OSC but am still stuck as to how to affect the speed instead of the position?

*EDIT* it's ok I worked it out, instead of using "values" change it to "speed"

AWESOME! \m/

1.video speed changes with sound level input. 1. you can achieve via FFT and then choose the plus- or minus-symbol. it sort of works depending on the situation. i know this is a bit old but can you elaborate? i can't see a drop down anywhere to be able to control the timeline with FFT, or am i doin...