OK,on topic...When my friend Sid,moved from the "linear" Air Tangent(modded pump)design to the VPI 12.5,and then 12.6 it was clearly obvious(from a few listsners familiar with "that" set-up)that there was a definits loss of believeability/beauty in the Lp's being played.
Like everyone else,investing time and money in a passionate hobby,we still had to walk on eggshells in mentioning this(though when the shoe was on the other foot,El-Sid pulls NO punches...but he's way too loveable to get mad at).
This situation diminished once Richard Foster got his hands on the 12.6(soon to become the 12.7).YET,the Air Tangent was/is still the more "convincing" arm,in that set-up,and by a good margin,IMO!!...From what I am being told,by my local friends,this new 12.7 "could" be the answer(I know Downunder loves his,btw).
So(just some of my hobbyspeak)two weeks ago,I went to hear the newly set-up 12.6,in Sid's set-up,which absolutely sounded better than "it" had ever.BUT...we played alot of familiar material that I distinctly remember being done with the Maxi pump(new/modded pump-compressor) Air Tangent.NOT the standard Air Tangent model which was not close in performance to the current one,we were hearing.
One particular LP played was an Ida Haendl's EMI recording,where the second side contains some magical "subtle" orchestral music.Here,the subtle musical threads REALLY stand out,and with absolutely goegeous timbrel balance.It was HERE that although the 12.6 was quite good(and Sid was very happy),but because of how much I had envied the Air Tangent,on this kind of music,it was clear as a bell,to me,that the 12.6 was still not close.ONLY in the "bloomy,airy,harmonic weightyness" area where a fabulous linear design has NO peers!..If you have NOT heard one,and you regularly follow these threads,do yourself a favor and go hear a good set-up with a good linear arm.Take your own LP's!!...This is not hard,as tables like the Walker(fabulous)can be auditioned AND it will change the way some approach LP "listening perceptions"! Worth the effort!!
From Sid,we went to my friend ED,who has the "shorty" Phantom!Similar music,but not really a big "perceptive" difference from how the long arm "did" music compared to the short arm.
I know this is NOT a valid A/B "thing",but I know both these systems SO well,and finally have enough experience to recognize things relating to the "groove" that it is not a stretch to make the claim.
The 12 inch "thing" seems nice,but the finest short arms are simply too good,to even worry about a bit more length,IMO!
Yet,the linear route is a whole different story.
Now,I've got to hear the 12.7,which just could change my "opinion".
Best