You can get a replacement if your guitar had one on originally. The compensated nut is not retrofitable on early models. The earvana is a copy of the MM comp nut do a search here and you'll see the story.What happens when the nut wears, can we send it back to BP and Co for a replacement?
distance from the bridgeWhat makes it not compatible with the older models?
Well that sucks...
Couldnt give a monkeys about BFR mate and I resent that implication.
I'm just getting pissed off with sacrifices of playing guitar.
Having to tune on the fly to adjust certain strings to compensate for open chords or barre chords etc etc... it just puts me right off playing the damn things.
I notice the tuning thing when recording, hardly ever notice when playing live
It's all to do with equally tempered scale. JS Bach invented it - before then there were slightly different notes for every scale or mode - he brought them all together in one scale, but it is essentially a compromise.
G sharp is actually a different note to A flat, but on a guitar it's the same. A fretless instrument is okay, but when you have frets, you are always taking a middle line and having to live with that compromise. It's the same on piano.
Stuff I've seen on the internet says that some guitarists in the studio tune their guitars just for the particular phrase....
The comp nut I think is great...but it's always fighting against Johan Sebastian.