7
votes
2answers
1k views

Why is the guitar tuned E A D G B E? [duplicate]

Why is the standard tuning for the guitar E A D G B E, from the lowest string to the highest? The interval between strings is a perfect 4th, except for the interval between the G and B strings, ...
22
votes
8answers
4k views

Why Is Just Intonation Impractical?

I've read about the debate of "just intonation" vs 12-tone equal temperament. And nowhere it was clearly stated why just intonation is impractical. Here are my assumptions. Please let me know if I am ...
3
votes
1answer
356 views

What is the frequency interval length of k semi-tones? (k = 1…11)

Go up 12 semi-tones from frequency f on a guitar, and the frequency interval difference in terms of f is f = 2f - f. What is the formula for the intermediate 11 non-trivial intervals? So for k=2, ...
6
votes
1answer
190 views

Non-fixed-frequency instruments playing by themselves versus with fixed-frequency instruments

[I don't know a better term than "non-fixed frequency instruments" but I mean things like string instruments, voice, trombone as opposed to things like a piano which has a fixed (typically 12-et) ...
42
votes
6answers
2k views

What's the difference between a G♭ and an F#?

I've heard it said that, whilst on most instruments these notes are played with the same fingerings/technique/etc there is a subtle difference. This isn't specific to this particular note ...
69
votes
7answers
4k views

Why is the guitar tuned like it is?

Why is there that funny tuning kink between the G and B string on a guitar in standard tuning? I.e., the (musical) gap between the rest of the adjoining strings is 5 frets (or a perfect fourth), but ...
9
votes
2answers
3k views

What is an “open tuning”?

I know that Keith Richards has been known to use open tunings on some songs, but what is an open tuning exactly and when/why would you use it?
16
votes
2answers
6k views

What is concert pitch?

I was watching a song video lesson earlier today and it mentioned that the guitar should be tuned to concert pitch. What does that mean? Is it different from the normal EADGBE tuning?