I have also experienced the mechanical noise that Stevehuff1 has described. Setting the linestage with its tiny stock feet on a steel shelf most likely increased the effect. I'm sure that the Cary soft shoes would help.
I've since set my AE-3 on Vibrapods/Vibracones.
Currently running it with a Mullard 5AR4 and Sylvania 6SN7's.
I've since set my AE-3 on Vibrapods/Vibracones.
Currently running it with a Mullard 5AR4 and Sylvania 6SN7's.