Creating 1 second silence when the program first opens

[orange]

Hi guys
I need to create an only 1 second silence when the program first opens.
I am also using below code for muting the demo version of my plugin (it also makes 1 second silence in 20 seconds)

But I couldn't figured it out to use both silence methods.

const var DEMO_MUTIZER = Synth.getEffect("DEMO_MUTIZER");

Synth.startTimer(20);

reg on = true;



function onTimer()
{
	if(on)
	{
		on = false;
		Synth.startTimer(1);
		DEMO_MUTIZER.setAttribute(DEMO_MUTIZER.Gain, -100);
	}
	else
	{
		on = true;
		Synth.startTimer(20);
		DEMO_MUTIZER.setAttribute(DEMO_MUTIZER.Gain, 0);
	}
}