R
rvlog
Guest
When I had the turntable ground connected to the Denon's chassis ground, I was getting a lot of hum through to the built-in sound card. Then I disconnected it and the hum was better, but still too much. The volume of the Denon is set to zero dB and the sound card input level is also set to zero dB. I am using Pure Vinyl for the archiving. The record input level meter shows a -50dB hum when there is no signal input from the receiver.
What are the options to try and shield the interconnect from EMI and RFI? Is there a simple solution? Will balanced cables solve the problem? Please can anybody help?