Best practices - cleaning contacts!
Hello audiophiles-
I’ve had my existing equipment for about 3 years and have never cleaned contacts. Should I do this? I am wondering what best products and practices are for doing so? What’s your method? How often do you do this? Also do I clean just the input jacks or am I also cleaning banana plugs and jacks on interconnects and metal prongs on power cords?
(And in the immediate, I am just blowing pressurized air, but wondering if something more serious would be a good idea at some point.)
Please advise! Thanks-
Margot