The Sand Bed Debate is over !! the plenum is dead

[Mitch#3]

Originally Posted by Doug

He,s been bashing plenums for years. See Fama a couple years ago. Most of the dsb followers, have a strong dislike for plenums.

Interestingly enough his findings indicate that not only is there no difference between plenums and non plenum systems but

there is no difference between deep vs shallow beds,

and outside of buffering little difference between coarse and fine sand

I find this to be a strange position for a dsb follower to take

In the past he had advocated deep fine sandbeds (1) the study shoots that all to hell, good on him for doing a real scientific study and even better on him for reporting the results to the community when he has proven his previous opinion wrong

Cheers
Mitch

(1) he would say mixed but a mix of generally fine sands