I have been in contact with Rogue the last few days. Nick has been very fast with email responses and has told me that the Sphinx unit should have no noise. He suggested that interference on the AC line might be affecting the transformer but has said if it is shown to have an issue then they will look at it.
I will take it to the store I got it from and see how it compares to their floor unit. Rogue will give me a shipping label if there is an issue.
What alerted me to the hum initially was the fact I could hear it with the unit in standby mode, a little disconcerting.
I will take it to the store I got it from and see how it compares to their floor unit. Rogue will give me a shipping label if there is an issue.
What alerted me to the hum initially was the fact I could hear it with the unit in standby mode, a little disconcerting.