Do all tubes glow

In my CDP the two 6922 tubes glow and the two E83CCS do not glow but are hot, and the unit seems to play fine. Thoughts?

jl3512-31-2015 2:22am

oddiofyl Details Discussions Posts This discussion Message User 4,065 posts 01-02-2016 at 03:33pm Copy Comment URL Report Comment Edit Delete Most do, Sovtek 12ax7LPS barely do though, it's hard to see but they do.