Parasound's Hint 6's new volume control provides huge sonic advances?

Thanks for the answers so far. I realize that attenuation must be done correctly, but I thought that would just be standard operating procedure for any amp costing $3k. The fact that Parasound is singling out this element of their design for special attention suggests that others don’t do it well enough or that Parasound  has now done it so well (compared to others) that it’s going to make a noticeable difference. I find either explanation to be pretty weak, and so there’s one more possibility, namely that their marketing people decided to tout an otherwise standard feature just to grab people’s attention. Not the kind of company I thought they were, and that's why I'm curious.

They are not the first to tout higher quality volume controls. Maybe it’s an improvement for their products. Don’t know.

I can vouch for the fact as likely could many that potentiometers in volume controls need to be kept clean else audible deterioration of the sound occurs so clearly volume controls matter.  

Would like an unbiased review of it vs a gain cell.

+1 fuzztone

hilde

volume control design is absolutely critical in top quality linestages, designers have fretted and test their wiles for years to do the best sounding ones, esp. if remote control capability is involved

many attempts to innovate over time, from the melos pho-tentiometer, to the tortuga light based LDM units, to cj's relay based units, to the Polish Khozmo units that Don Sachs uses... not to mention those doing it in the digital domain -- which is fine if it doesn't lose the full bitstream resolution at lower volumes

parasound has become pretty sharp at marketing... i think this hint unit is their attempt to steal some thunder (and sales) from the successful hegels it emulates with its features set (and then some - hegels don't have phono stages built in) - i am curious if their Burr Brown volume control is such hot stuff, why is it not in their high end jc pre?  maybe it is coming in the next product cycle