How to Use This Reference
Each training page is structured so the reading order matches the practice order. Follow the steps below and you won't get stuck.
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1Check the purposeWhat skill does this training build? Does it match your goal?
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2Pre-start checkDon't jump into the deep end. Diagnose your starting level first.
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3Start with the Week 1 presetSkip the configuration overhead — use the Week 1 preset as-is.
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4Practice on protocolHonor frequency, duration, and rest. Sustained overload backfires.
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5Use mastery criteriaPromote yourself by measurable criteria, not by "feeling done."
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6When stuck → TIPSRead the fix protocols. The full settings reference is for advanced tuning, last.
All Trainings
Interval
Foundation of relative pitch
Naming the distance between two notes — the starting point for ear-copying, improvisation, and harmonizing.
Read full reference →Live
Chord Recognition
Hearing harmony
Identifying chord qualities by ear, from triads to extensions — the basis for transcription and arrangement.
Read full reference →Coming soon
Scale Recognition
Tonal & modal sense
Distinguishing major / minor / church modes / pentatonic — foundational for improvisation.
Read full reference →Coming soon
Progression
Hearing harmonic motion
Tracking T / SD / D movement by ear — read the structure of a whole song.
Read full reference →Coming soon
Rhythm
Timing accuracy & consistency
Per-millisecond hit measurement, surfacing rushing / dragging / inconsistency — the foundation of ensemble playing.
Read full reference →Coming soon
Sight Reading
Fast note identification
Reading staff notation reflexively — built up progressively via the landmark method.
Read full reference →Coming soon
Fretboard
Guitar/bass note mastery
Translating instantly between string/fret position and note name — bridges ear and instrument.
Read full reference →Coming soon
Cross-Training Relationships
The seven trainings are not independent. Downstream trainings assume the skills built upstream. Following the flow improves transfer to real-world playing.
flowchart LR
Interval["Interval
(relative pitch)"]
Chord["Chord
Recognition"]
Scale["Scale
Recognition"]
Progression["Progression"]
Rhythm["Rhythm"]
SightRead["Sight
Reading"]
Fretboard["Fretboard"]
Interval --> Chord
Interval --> Scale
Chord --> Progression
Scale --> Progression
Rhythm --> SightRead
Fretboard <--> Interval
SightRead -.->|"applies to"| Progression
style Interval fill:#2A2A30,stroke:#D4AF37,color:#F5F5F0
style Chord fill:#2A2A30,stroke:#60A5FA,color:#F5F5F0
style Scale fill:#2A2A30,stroke:#60A5FA,color:#F5F5F0
style Progression fill:#2A2A30,stroke:#F87171,color:#F5F5F0
style Rhythm fill:#2A2A30,stroke:#4ADE80,color:#F5F5F0
style SightRead fill:#2A2A30,stroke:#FBBF24,color:#F5F5F0
style Fretboard fill:#2A2A30,stroke:#D4AF37,color:#F5F5F0
How to read: arrows point upstream → downstream. For example, jumping into Chord Recognition before Interval is stable leaves the harmonic foundation weak — chord notes need to be heard as "interval sets." Fretboard and Interval reinforce each other for guitarists/bassists. Sight Reading demands rhythmic accuracy because note duration parsing depends on it.
Recommended Start Order
Pick by your role. Focus on one or two trainings at a time, not all seven in parallel.
🎤 Vocal / Chorus
Interval → Chord (focus on 3rds/6ths)
🎸 Guitar / Bass
Fretboard + Interval → Chord
🎹 Piano / Keyboard
Sight Reading → Chord → Progression
🥁 Drums
Rhythm only (drill deeply)
🎷 Jazz-oriented
Interval (7ths/b9) → Scale (modes) → Progression
📖 Reader → Ear training
Interval → Chord (assumes reading is already strong)