FretMapp Suite :
WHAT THIS MODULE TARGETS :
Displays three different ways to play a Barre Chord version of any given
chord which is Major, minor, dominant 7, Major 7, or minor 7.
IF you were running this module within FretMapp Suite on your iPhone / iPad, you would :
CHOOSE a type of 7 chord by tapping one of the buttons labeled M7, 7 or m7...
...OR, TOGGLE between plain Major or minor chords by tapping the Purple Down-Triangle.
THEN, use the Left & Right Triangles over the fretboard to adjust the Chord Root Letter.
Chord Names with ♭ or ♯ can be changed to an ALTERNATE Name using the opposite symbol.
Each fretboard shows a different option for playing the selected CHORD as a Barre Chord.
Offscreen, there is a THIRD OPTION for playing the selected chord...
...you would tap the PREV or NEXT (in purple letters) to see it on one of the fretboards.
RIGHT NOW you can click on ** View Help Pages ** & read page 7 for more info.
FretMapp Suite comes with demo versions of ALL in-App-Purchase modules.
Click the VIEW HELP PAGES link to the left of the Screen Shot, and read
Help Page ZERO for more info on demo versions (also called free versions).