Cell phone interference removal

Has anyone been successful in removing the obnoxious sound that mobile phones make when they’re not in aircraft mode and sit nearby audio equipment? Holy crap, these frequencies are all over the map!
Please do let me know if you have found a solution to this,

Move your phone away from your audio equipment? :confused:

Good advice if you noticed it beforehand…

You should know better by now?


Funny guy. I admit I had forgotten about this episode from 3 years ago. I’ll try and see what RX7 can do.