View Single Post
  #3  
Old 02-05-2018, 07:50 PM
SprintBob's Avatar
SprintBob SprintBob is offline
Charter Member
 
Join Date: Sep 2013
Posts: 5,260
Default

Quote:
Originally Posted by James May View Post
This is a known "non issue" of sorts. There is a mention of it in the user guide. When using only headphones and no other connection from either of ToneDexter's outputs, under some conditions you may hear hum. You are correct in thinking that it is because the power supply is a 2 prong floating type.

The problem should completely go away if you plug either the 1/4" output or the XLR output into something such as a grounded amplifier or mixer. This will be the normal case for performance. Let us know if that doesn't fix things.
That fixed it. Thanks for the quick reply!
__________________
Doerr Trinity 12 Fret 00 (Lutz/Maple)
Edwinson Zephyr 13 Fret 00 (Adi/Coco)
Froggy Bottom H-12 (Adi/EIR)
Kostal 12 Fret OMC (German Spruce/Koa)
Rainsong APSE 12 Fret (Carbon Fiber)
Taylor 812ce-N 12 fret (Sitka/EIR Nylon)
Reply With Quote