dr3
Which Tubed cd player(s) did you own? In reference to CS 3.7 and Outriggers, I found no substantial advantages/disadvantages while auditioning. The same ear-brain impressions for CS 2.4 and CS2.7 Models. It is still a very cool invention and worth keeping.
Only with the CS 2.4SE did I find the Outriggers to sound beneficial. The matter has been discussed here in the past about this Loudspeaker needing the Coupling effect. Only a subtle Aural experience was appreciated for the better.
All of my auditions were conducted in Rooms with carpet. Perhaps my impressions and thoughts would be different with Hard-wood surfaces?
I hope that this is helpful.
Happy Listening!