Speaker Flutter

[musicman7722]

Dear friends - I have a most interesting issue.  I use a Dl1608 with 3.2 software and  a Mac air wireless.  I use QSC K10's for tops.  The band uses a number of wireless IEM units.  1 Senn. G3, 1 Carvin 9000 series, 1 Galaxy AS 900 and  1 Tekstar.  On my bass I use a newer model Audio Technica ATW 1501 wireless.

Ok I get randomly a fluttering coming through my system.  it is random and is very low level.  Any thoughts on what might be causing it?  If you need more info please let me know.

TY in advance.

Chris

[Michael Welter]

Have you scanned the area to make sure you're not using wireless frequencies that are in use by someone else? You could be picking up so stray signals.