I am using the Cyber Consonance preamp with four 6SN7 tubes and a rectifier valve. In recent days I have to increase the volume to achieve reasonable sound levels....and last night it got worse and the sound quality is also affected.
Do I need to be worried about valves having reached their end days and need replacement?
Or is it perhaps something else?
I am not familiar with tube equipment since this is my first valve preamp.
Please advise...
Do I need to be worried about valves having reached their end days and need replacement?
Or is it perhaps something else?
I am not familiar with tube equipment since this is my first valve preamp.
Please advise...