06-14-2016, 11:43 AM
When listening to ultrasonic, it should be "silent". If you hear crackling, static etc., it's a sign that it's either too loud, or the speakers can't play ultrasonic properly and you should stick to masked.
The max the subs should be playing at, is -30db at the source in Frequensee.
The max the subs should be playing at, is -30db at the source in Frequensee.