Have a feature request or suggestion? Post your idea here!

Publication

3 abonnés S’abonner
0
Avatar

DDJ-1000 Constant Static Feedback

I currently getting constant static during playback.  I have changed all of the XLR cables to the speakers with no success.  When connecting an iPad through a separate controller to the speakers, the sound is clear.  

 

My connection to the controller is via USB and a Windows-based laptop.  

Patrick White Répondu

Commentaire officiel

Avatar

This also occurs quite often when the laptop has a low-quality charging circuit on the mainboard. If you disconnect the power cord, you may find the static vanishes. As @Ravinstomper says, you might try using an isolation transformer, but that may not remove the issue completely.

Pulse
Actions pour les commentaires Permalien

Vous devez vous connecter pour laisser un commentaire.

2 commentaires

0
Avatar

you have what is known as a ground loop.

caused from units using same power supply and connected together via cables ie usb and xlr. this is a frequency hum that ends up spewing out the speakers.

youtube "ground loop" for indepth tech details my friend.

just need to simply add a ground loop isolator between your mixer out and speakers. fixed.

Ravinstomper 0 votes
Actions pour les commentaires Permalien