الآراء
1:13
Fretboard Learning - iOS App
1:16
Fretboard Geek Web Application
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Solo - Fretboard Visualization App 2.0 (iOS)
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Electric Guitar Fretboard Addict - A Fretboard Trainer App for Android
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Super Guitar Fretboard Addict Bundle - A Fretboard Trainer App for iOS
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Learn The Guitar Fretboard with this Free Software
3:05
Guitar Fretboard Addict for Windows 8 Store - A Fretboard Trainer App For Learning Notes
13:24
smartChord | Fretboard Explorer Overview
