RobertM
Registered
This plot is of a single speaker and I'm testing outdoors. The speaker is about 1m above the floor and the nearest obstructions are about 5m away. There are two items in the attached plot I'm concerned about. The first is the continuous signal that has a 1.25% peak, is this noise and unavoidable? Also, at 120ms, there is a noticeable bump and I did not get this when I took measurements at another location and it showed up on every plot I took during that session of measurements. Is this due to a reflection and, therefore, my setup? Should I be concerned about it given its low magnitude? I know I can gate it out, but I'd like to know what it might be.