My tweaks
(1) Isolate anything that has moving parts - Turntable, CD player,
(2) Isolate anything with tubes.
(3) Be fastidious with Speaker and Turntable setup.
(4) Every 3 years or so clean all contacts with Caigs Deoxit.
(5) Make sure your cables are tidy - for example don't have interconnects running in contact with power cables.
(6) Prefer long interconnects with short speaker cable to short interconnects with long speaker cable if possible.
(7) Avoid MIT cables.
(8) Use Dynamat on speaker driver baskets and non visible parts of the turntable.
(1) Isolate anything that has moving parts - Turntable, CD player,
(2) Isolate anything with tubes.
(3) Be fastidious with Speaker and Turntable setup.
(4) Every 3 years or so clean all contacts with Caigs Deoxit.
(5) Make sure your cables are tidy - for example don't have interconnects running in contact with power cables.
(6) Prefer long interconnects with short speaker cable to short interconnects with long speaker cable if possible.
(7) Avoid MIT cables.
(8) Use Dynamat on speaker driver baskets and non visible parts of the turntable.