Change the values to make your own siren! Base Pitch is the pitch by which your siren will play by default. Second Pitch Diff. is the difference between the pitch of the first and second sirens. High-Low Pitch Diff. is the difference in pitch between alternations of the pitch. Time Between High/Low changes the amount of time between alternations of pitch. Tone Shift Min. and Max. change the range of pitches the siren gradually fluctuates to and from. Tone Shift Speed affects how quickly the siren fluctuates between the minimum and maximum.
