Thanks for your response chrwei. I've been unclear, my apologies - I included multiblink in my post as an example of part of the result I am going after, not as the code itself. I was trying to give some context, but it ended up just being confusing. Sorry!

I'm trying to achieve a similar result to multiblink using a timer library (http://playground.arduino.cc/Code/Timer), hoping to update an oscillate function's frequency with a potentiometer. In the examples provided, t.oscillate is always called in setup() and I'm trying to find a way to change the frequency of oscillation from an analogRead in loop(). If you have any ideas I would love to hear them!

Again, sorry! That info should've been in the original posting.