The idler spins freely and the platter takes 18 secs to completely stop.
The 'whirring' is hardly audible and I can only hear it with the platter off with my ear a couple of inches away.
Thx again,
Audiosilente idler wheel versus Artisan Fidelity idler wheel for a Garraed 401
Material - Austenitic Stainless Steel CNC machined case hardened CNC ground inner coupling pin, near true zero measured radial run-out. State-of-the-Art CNC/CAM Machining achieves ultra close tolerances and accurate concentric form. Heavy weight enhances flywheel effect.Periphery Outer Drive Material - Concentric, Molded Seamless Rubber based Composite, precision CNC ground, near zero measured axial run-out. Manufactured as direct OEM Garrard 301 Schedule I & II / Garrard 401 / Garrard 501 Model replacement part.
The Audiosilent is aluminum with a square rubber outside ring.