Riecenly I bought Burson Conductor SL 9018 and found some strange issues with it:
1. It has a low but constant buzz sound. I tried it in several AC environments with proper grounded outles not connected to anything (so no ground loops then). I tried to plug it without grounded contact - buzz sound remaind and got even louder.
2. Volume bleed with volume knob set to zero and gain set to low. Of course when I set gain level to high bleeding get worse.
Headphones I used to check it are low impedance (less then 100 Ohms): Sennheiser HD 280, several AudioTechnica (ATH-T500 and ATH-W1000X)
Did anyone has this kind of issues?
English is not my native so sorry for any mistakes.
Edited by Deni - 11/30/14 at 8:03am