Shader graph - quick pulsating light?

When I use Sine Time, it takes about 2 seconds for it to go from -1 to 1. If I try to make it faster by using a multiply or divide node, it still takes the same time, but the animation from black to white happens faster.

How would I do so it pulsates, like 2 times a second?

The documentation on Time node is quite sparse..

 

You need get Time multiply on some value (speed) and put into Sin node

 

Thanks, I'll try that!

 

You can also use the "Random Range" node with the output from time to get the blink going

 

To any other newbies (like me) struggling to understand what Chaiker meant, here's a gif:


You can then convert the Vector 1 to a property and rename it "speed"

I'm still new to shaders and node based material editing and I struggled to find search results for shader graph time speed or shader graph blinking speed but came across this post and @Chaiker comment helped make it click so thank you!

 

Thanks, I actually never tried it, since I abandoned the LWRP, but I'm trying it again now, so thanks a lot

 

Feed time as "x" to sin(x) and multiply time with a number to speed it up. "Sine" in the image will pulse.

 

Hey , does anyone know how to make transition sharper / smoother?

 

To make it sharper, just put a step node after the remap one :