Good afternoon. Tell me. I have a nano cortex. I wanted to use the left exit to connect to the babyface pro fs card. But it has an unbalanced input for tools. The balanced ones are occupied by microphones. As a result, when the mono jack is connected from the nano cortex to the card, I hear a strong background. The ground switch helps, but not much. I know that the nano cortex outputs are balanced. How can this problem be solved? Moreover, the older quad cortex brother does not provide a background. Who faced the problem, is there a solution?
At least from my experience, the Nano Cortex is significantly quieter and less noisy than the Quad Cortex.
At least when taking Captures, I sometimes need a Morley Hum Eliminator to reduce hum. Perhaps that could help your issue?
1 Like
With active pickups, there is no noise on the guitar. There are passive ones. You need a grounded power supply, then there will be no noise. And away from electrical appliances.
also make sure your power supply delivers a minimum of 500ma. I had the same issue until I realized my power supply only delivered 200. Once I swapped it out to a power supply that cranked out 500ma, noise was gone.
Also, be sure you you aren’t connected via usb and using outs to an AI otherwise you will get a ground loop
1 Like