Denodan Posted January 1, 2020 Share Posted January 1, 2020 Does anyone else get a hum when connecting a phone to the ctx5000. Sure plays music through fine, but with an annoying hum in the background. Increasing volume makes it less noticable. Quote Link to comment Share on other sites More sharing options...
HELVETIA Posted January 1, 2020 Share Posted January 1, 2020 2 hours ago, Denodan said: Does anyone else get a hum when connecting a phone to the ctx5000. Sure plays music through fine, but with an annoying hum in the background. Increasing volume makes it less noticable. Hi Denodan ....hum you get if your phone is connected with the power adapter you get hum it pickup the 50/60Hz from the main power , ...same on my ct-x800 .... mainly a grounding problem ...check also the power cable and the phone to keyboard line in cable ....cheap cables having often a shielding problem . Quote Link to comment Share on other sites More sharing options...
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