Bass Fretboard Trainer

This is a bass fretboard memory training app
1. You can practice bass music theory anytime, anywhere.
2. The content is compiled from top bass textbooks. Pay once for lifetime access, and it's also available on tablets!
3. Keep practicing and checking in to master the guitar fretboard in 2-3 months! You can also unlock 27 legendary basses within the app.

Practice Content:

1. Scale Pattern Memory: 12 keys × 15 scales (7 major modes, pentatonic/blues, harmonic/melodic minor, etc.); divided into two training stages: "Finding Positions" and "Solfege".
2. Fretboard Note Name Memory: From natural notes to all note names (including accidentals); trained by finding and identifying notes directly on the fretboard.
3. Chord Degrees/Construction/Arpeggio Memory:
· Degree/Construction Training: 1st to 6th degree chords in 7 major keys (C to B); given a chord pattern on the fretboard → first determine "which degree chord it is in key X" → then select the constituent notes in the order of root, third, and fifth.
· Arpeggio Training: Major 7th, Dominant 7th, Minor 7th, and Half-diminished 7th chords; divided into two training stages: "Finding Positions" and "Solfege".
4. Chord Progression Dictation: Includes classic chord progressions in pop, blues, and jazz, covering major/minor triads and 7th chords. After listening to real audio playback, tap the chord buttons in the order played to answer.
5. Circle of Fifths and Interval Memory:
· Circle of Fifths: Based on a given note's position, answer the note name at a specified position.
· Intervals: Two notes are marked on the fretboard, and you must identify their interval relationship from the options (e.g., major third, perfect fifth).

Core Advantages:

1. Keep Practicing · Gamified Learning Loop: Practice, feedback, statistics, and unlocking make your learning process visible, trackable, and accumulative. Daily check-ins record your progress, and clearing levels unlocks 27 legendary basses, making persistence rewarding.
2. Level Up · Three Difficulty Stages: Beginner mode is easy and focuses on practice and learning; Intermediate introduces time limits to add a sense of pressure; Ultimate requires you to answer instinctively—completing it ensures 100% mastery of the knowledge points.
3. Comprehensive Training · Systematic Practical Exercises: Scales, note names, chords, dictation, the circle of fifths, and intervals are all unified under the same fretboard logic, covering everything from identifying positions to listening to chords. Instead of passive video learning, every step requires your immediate response.