P-SB11-ANC First Test - Mini Clip #6 Spirit Response "And Help"

We have a limited number of these built: www.pro-measur...
I just completed the P-SB11-ANC Spirit Box which has dual Adjustable Noise Control Filters. Upon completion, I turned it ON and adjusted the Noise Filters. I will be uploading several mini clips with relevant responses from that 7 minute test. This final clip shows how much of the Noise is removed from the P-SB11-ANC