Yeah, what @wrigty12 stated. From what I gather, you just changed these two lines in vanilla Essentials
Tone.new( 0, 0, 0, 0), # Day
Tone.new( 0, 0, 0, 0), # Day
Into this:
Tone.new(-20, -25, -15, 20), # Day/morning
Tone.new(-20, -25, -15, 20), # Day/morning
Since...