Purifying Tone

I've found a sound that will block you out
That will lock you out of my mind
Just turn the dial
Find the frequency
Set the tone
And I'll be just fine
I won't think of you at all
I've found a sound that will crush you
That will flush you out of my mind
I just turn the dial
Find the frequency
Set the tone
Then everything's fine
And I won't think of you at all
I won't think of you at all