My iem making beeping noise when my phone gets to close to the chord

Mar 3, 2015 at 2:36 PM Thread Starter Post #1 of 3

smy1

Headphoneus Supremus
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I just realised that if my iphone touches or gets near it my headphones make beeping noise but if I put my hand in the chord nothing happens. What causes this problem?
 
Mar 3, 2015 at 2:41 PM Post #2 of 3
Radio frequency interference / noise.  My iPhone wrecks havoc with all my tube amps when its closer than ~18 inches.  It goes away when I put it on airplane mode.  So its either the wifi or cellular radio thats doing it.
 
Mar 3, 2015 at 2:46 PM Post #3 of 3
Radio frequency interference / noise.  My iPhone wrecks havoc with all my tube amps when its closer than ~18 inches.  It goes away when I put it on airplane mode.  So its either the wifi or cellular radio thats doing it.


Wow pretty intersting
 

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