- Thread Starter
- #21
Hi @AnalogSteph
Do you have spare time explain for me this situation. When I connect my Hidizs MP145 to a dac Dongle, to the PC.
It make small humming noise, whenever I touch the dac or the headphone itself, the humming goes away.
What the solution for that, as I cannot constantly touch the DAC. I heard it related to something grounding, then my company electric doesn't have grounding wire.
Like, some "device" could replace me to "touch" the DAC/PC/IEM?
Do you have spare time explain for me this situation. When I connect my Hidizs MP145 to a dac Dongle, to the PC.
It make small humming noise, whenever I touch the dac or the headphone itself, the humming goes away.
What the solution for that, as I cannot constantly touch the DAC. I heard it related to something grounding, then my company electric doesn't have grounding wire.
Like, some "device" could replace me to "touch" the DAC/PC/IEM?
