A bandwidth control system for a network, the network having a host computer that includes a first network interface and a second network interface. The sealant has a heat activated tear strength or adhesive bond strength, or both, substantially less than that of the polymeric material surface to open a closed end flap by tearing or de-bonding the sealant without tearing the polymeric material surface. Both forward and feedback filters are fractionally-spaced, but adapted only at the baud instances. The spring seals are compressed between shoulders on the seat rings and a facing annular recessed surfaces in the cartridge and urge the seat rings into dynamic sealing contact with the valve ball. The invention may further comprise performing simulation and hypothesis testing to identify or confirm that the putative gene is a novel gene of interest.