Hi,
I recently purchased a Drumbrute second-hand (but unused) and have found that at higher volumes there is a lot of hiss/white noise on the headphone outputs, both the 1/4" and the 3.5mm. Is this normal?
I should say that I am using the third party power supply as the original owner lost the original. It is rated as the correct spec for the Drumbrute (supplied by myVolts).
Any info or tips for resolving this would be greatly appreciated! Thanks.
