Radio Waves

[Asymetrical]

I'm trying to speed up the radio waves effect in AE and not having much luck. I read that I should make the frequency higher but that just adds more rings. I also read to use Expansion but that seems to spread them out further. How do I get them to go faster?

[Daniel_Peterson]

Just had a look, you can do it by increasing the expansion and shortening the lifespan to get the desired 'speed' and radius set.

[Roland Kahlenberg -]

Add Frequency into the mix too.