The circle and the chart are helpful. Another important concept is what's called "the scale pattern," or, the "intervals" of the scale. Major, minor, pentatonic -- each octave has a specific pattern of intervals.

A full step interval is two semitones. For example, C to D in the C Maj scale is a full step (two frets.) A half-step interval is one semi-tone, (one fret) e.g. E to F or B to C. There are no E# nor is there a B# in the C Major scale. -------------

Full step: C (the one) up two frets to (the two) D.

-------------------- C Major Scale: ----------------

C (root) - D (full step up) - E (full step from D) - F (half step) --
G (full step) -- A (full step) -- B (full step) - C (half step)

------------------------------------------------------

Apply the same principles to all 12 keys of the major scale.

Root (First degree of the scale, names the key. Step pattern:

Root - whole - whole - half - whole - whole - whole - half

--------------------------

Thanks for catching those mistakes, Dave Snyder. I hope I made the corrections. Apologies to all.

Last edited by edshaw; 08/01/22 03:33 AM.
Link: www.soundcloud.com/ed_shaw (Feel Free to Use)
https://drooble.com/edward.shaw/hymn/index.htm
Biab for WIN 2020 -- Win 10 64bit -- Reaper/Audacity
Zoom R-16 -- Tascam DP-03-SD -- SoundTap -- Crescendo --