[TremendousJudge]

wow that's actually insane, the fact that they would have an "improvement" dial is ridiculous by itself, but also the picture looks extremely fake? is this a scam website? leaves me wondering what the product actually looks like

btw it costs $9,999 according to google

edit: I couldn't help researching it, the picture looks like that because the device doesn't actually have analog needles, it has an lcd screen with analog needles rendered onto it. I guess they had to cut costs somewhere, because their customers are very budget-conscious. so probably an actual picture of the device looked unpalatable to the marketers, and they decided that the crappy photoshop would be fine.

[rightbyte]

It would be funny if the "improvement dial" measured amplifier gain in a linear scale.

Except just being bogus, what could it show that "improves" the signal? It can't lower the noise.

[wl]

From the manual:

> The Improvement Factor is an average of the Voltage Output and the THD output. It gives you a factor of how much the AC power is improved by the P20.

Which also doesn't make much sense to me. So the lower the THD, the less improvement? And averaging that with the 120 V output? So the 230 V European version has a higher improvement factor?

[TremendousJudge]

I think the measure goes like this: the higher the dial, the more you feel you are getting your money's worth out of your 10k usd purchase. it's a fantastic feature, really