Wayne Parham Messages: 18791 Registered: January 2001
Illuminati (33rd Degree)
Try it and see. In some cases, this forms a shelved response and is commonly called an EBS alignment. In other cases, it creates an underdamped response, forming a small valley in response between peaks at fl and fh. See the different types of response you can expect in the post called "Response curves of closed vs. vented systems."