Topic: [SOLVED] Why am I getting this hum through my UFX+?
Hi all
A long story but to cut it short: I need to use my gig rig with a 12V battery setup (using a pure sine wave inverter) but when I run the audio out from my 12.9” iPad Pro into the UFX+, I get a loud hum/buzz through the UFX+ channels with the iPad audio. This hum/buzz is not present when the rig is running on mains power. Also, an ART DTI 2-Channel Transformer / Isolator Box box placed between the iPad and UFX+ removes the hum/buzz when the system is running on 12V power.
Does anyone know why I’m getting this buzz/hum from the iPad audio when the UFX+ is using 12V power? I’ve got other devices running audio into the UFX+ (e.g. Sennheiser wireless mic system) but there’s no noise with that.
Cheers
Gary