So I've a guitar tuner, and in a part its says this " a4= 437Hz" but i can change that value, but whats the value to the standart tuning ?? :/ I've always used 437Hz but I've friends that use diferent values ... so I dont know whos right :P
right.... and what value do I use to tune my guitar to drop D for exeple, without put my finger on the 7th fret :P
Yeah, like Artemis said, you set it at 440Hz and never change it... unless you get into some weird off tuning shit.
Lol you should tune your a string to 439 Hz and then play it for a dude with perfect pitch .
No but seriously, 440Hz is the concert pitch.