I was thinking on buying one also, has good references, but for just 1/3 more you can purchase a new Pitchblack from Korg, which seems more accurate and versatile.
The LU-20 could be taken as a TU-2 with a reasonable price, which simply doesn't exist unless it's second-handed.
It seems too good to be true! A TU-2 has a huge difference in tone when not in a true bypass loop... But this thing says "True Bypass", which means I wouldn't need a bypass loop...
Every review I have seen says that they can hear no sound difference... I find that hard to believe for $40 USD myself
How can this tuner be accurate, true bypass, not to large, and be just about the cheapest tuner I can find??????
I just don't understand? In theory this is a better tuner then any boss puts out... or do I hear some arguments....