My ZP3 hi-pass filter does not have any effect on the signal to the speakers. I swept 25 - 180 Hz on all settings and the recorded FFT was the same in all cases showing the same response regardless of the Hi-pass setting. It’s a simple enough switch so I assume I didn’t make a mistake or omission. Anyone else see this as this is not supposed to be the case right?
Images available if anyone interested.
Images available if anyone interested.