Audio levels expression for check box control

[burgerqing]

i want to make a mogrts template for logo animation, i hope it can be toggled with audio on and off with the "checkbox control". anyone please tell me what the correct expression it should be?  

the first line shoud be correct, but the second line   if (y==1)100; else 0;   how to make right?

thank you in advance, really appricate!

[Airweb_AE]

you need to return an array with 2 values:

y == 1 ? [0,0] : [-100,-100]; 

[burgerqing]

hello, could you please explain that "2 dimensional array" to me ? i am so bad to understand this... thank you so much.

[Airweb_AE]

In fact, no, it's an array with 2 values, 

1 value for the left channel and

1 value for the right channel

[burgerqing]

thank you.