On a slightly related note - Buzz Feiten Tuning System

5 or 6 years ago I bought 2 pretty decent quality Indonesian made Washburn 'pro quality' electric guitars in bargain lightning sales,

both factory fitted with Buzz Feiten Tuning System.

Can't say I really noticed much genuine improvement to get too excited about.

On one, I forgot it was Buzz Feiten and intoned it as I would any factory new guitar straight out the box.

I did buy a proper Buzz Feiten Tuning System tuner to correct my mistake,
but never got round to bothering
because it all looked too complicated for punk folk skiffle.... 😕