Generally there is not a key of G# because it requires having a
double sharp in the key. That is why it's often notated with its
enharmonic equivalent Ab. Here is a reference on that
topic: https://en.wikipedia.org/wiki/G-sharp_major and
here as
well: https://www.basicmusictheory.com/g-shar ... -signature
, The number of flats and sharps that are in a musical key are
determined by the cycle of 5ths.
Key Cb Gb Db Ab Eb Bb F C G D A E B F# C#
Number #|b 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
The "Sharp keys" add sharps with the pattern F,C,G,D,A,E,B
The "Flat keys" add flats with the pattern Bb,Eb,Ab,Db,Gb
Because, in equal temperament,
- G# is the same as Ab
- Gb is the same as F#
- Cb is the same as B
from Db to F#. In GeoShred under "Menu > Performance Settings >
Keyboard > Scale > Root", you can chose any of these 12
keys.