The Wax thing (the device not the cylinders) is interesting, but pricey, if you are unfortunate enough to still have vinyl.Of course adjustability is much better overall. It's just that simply adding gain is nothing you need an extra shitbox for.![]()
But I'd want to preserve vinyl in pristine condition, as it wears on every play (or even just getting in and out the sleeve), so I'd buy £20 ADC and save as a 16-44 FLAC - you don't need a fancy ADC or high spec FLAC format for vinyl (you're on ASR and you don't dance with the fairies!). You can then use free PC tools to correct/improve all sorts of issues, a bit like the Wax thing, but for a fraction of the price. Even something basic like Audacity with plugins can do a lot.