Anyone HEARD the qol 'signal completion' device?


An ad in TAS... touting this box. I remain skeptical but would like to know what your impressions are if you have heard whatever it does!
128x128woodburger
Jazzerdave, if the QOL technology were implemented inside another component then one would have to approach the entirety of the device's sound. That would make it harder to isolate and discuss, but also might mask it.

In the end if QOL were a feature of another component it would have to be assessed like any other component, head to head with some other reference.

Would I listen to it again if it were incorporated into components. Absolutely. Who can say what would transpire on a venture to merge it with other devices? I'd be game to hear it. QOL may end up most powerfully utilized to elevate lower end electronics. If it could be leveraged to lift the performance of an entire field of Mid to Lower HiFi gear - not mentioning the separate component - it would be a powerful boon to the hobby.

Dolby was very powerful in concept and application, and I enjoyed it immensely in recording music. The QOL has potential to alter the listening experience in a pleasing fashion as well, so I don't think it's a throw away idea.

Now that I've started I may as well add...

I see no correlation between QOL and devices like the A.R.T. system and Lessloss Blackbody. I would recommend the latter for a trial but not the former products, certainly not for someone who wishes serious changes in a rig.

If by "system-dependent" it is meant that the QOL doesn't sound good with all music or all components - surprise, surprise. Most components don't. It takes a radically good device to sound superb with nearly everything it's mated with. However, I think of system-dependent more as operational limitations, i.e. flea amp mismatched with low effic. speakers. The QOL seemed consistent in operation in rigs I built both before and after preamp, with SS and tube amps, and with dynamic and ESL speakers.

In no way would I suggest the QOL fixes room issues. As the community can guess I'm not overwhelmed with most room correction devices for similar reasons as my reaction to QOL. I would not see QOL as a "room fixer" component.

I have to leave this topic; waaaay too much to do!
Onhwy61,

I have not run across another product that has wowed me as much as Qol has. That said, I think this is the most enthused I have ever been by a product. High capacity music servers are another passion for us but that is to be expected as we are in the silicon valley. Oh, moving to SACD and higher sampling rates with digital music was pretty nice too...

Don't get me wrong, I have also been impressed with other product's value and performance but just not to this level.

This topic has generated quite the buzz. I've read and skimmed through most of the posts, and I could be wrong, but how does the QOL differ in concept from the old, traditional graphic equalizer? Sounds like A Hi tech, futuristic, advanced improvement on a very old concept; a device that takes into account the limitations of one's listening environment.
Hawk28,

Have a read of the BSGT.com website for additional info.

Peterayer,

Ummm....which one? :) An example of one of my personal systems would be Cary tube gear , USHER BE speakers, and MIT cables.

oh..and mostly Fender CS guitars, basses, and equipment.