Sirius LEDs. Do they flicker completely on/off

[dbit]

I grew up using a PR-2. I've recently got back into AVS and purchased a Luma 10. It uses light weave technology that, among other things, gently pulses the lights, more like an extreme dimmer modulation. I'm still deciding if I prefer this effect or not.
I'm thinking about buying a Sirius unit pretty soon here, mostly for audiostrobe programs. I wanted to know if the lights are a complete on/off flicker, or are gradual? I'm assuming they're on/off as that's pretty much standard, but wanted to make sure.

[Andy]

Welcome!

The Sirius can be on/off or gradual, depending on the AudioStrobe signal or the program you're using.

[dbit]

Thanks for your response Andy, that's good to know! What I'd like to know then, is do you know how many of the system preset programs use gradual vs on/off technology?