If in wired mode they stop everything, including noise cancellation, instantly. If in wireless mode they play some tones then stop everything.If that switch allowing current to flow
Through a conductor is in the off position it is truly off. Nothing happening in the background. But I have been known to wear an aluminum foil hat. Just in case.![]()
by Jake Hertz
by Robert Keim
by Duane Benson
by Aaron Carman