The TPS &
TPSII's 1/4" are balanced but not the MP's.
Yo' Rock&RollRuss, what omtayslick has stated is basically correct!
I have both the TPS & TPSII and if you set the Var Voicing to a "warmer" preset 1st thier's a 3db cut in hi-end freq's, (even the user's guide notes this) and a slight, but noticeable drop in gain.
Now don't get me wrong, I found some acceptable use for the ART's as they serve well for bass(especially in DI mode), and keys as well as double mic'ing. However, I would not use them on vocs,
screamin' git leads or during mixdown due to the unit's average perf in re to such.
Don't believe the hype about the "coldness" of digital. That's all in the head (and ears) of old-skool analog-olists who still believe digital is evil!
Furthermore, while no expert in any way possible, I've always adhered to the the common sense advice from Cuzzin' Brucie (that w/b Blue Bear Sound to you
)of "keepin' it real" during tracking; or insuring and capturing the best possible perf when recording.
Peace