Hear a 4-chord progression in a key. Identify each chord by Roman numeral.
Scale Degrees 0
Hear a I–IV–V–I progression to establish the key, then a single note. Identify its scale degree.
DIRECTION
CLOSE POSITION
INVERSIONS
DIRECTION
SPEED
FIXED ROOT
C
EAR TRAINING · FREESTYLE
CORRECT 0WRONG 0ACC —
Listen and identify
ACTIVE LISTENING
0
0
0
0
0
Instruments 0
Hear a short phrase. Identify which instrument is playing.
Dynamics 0
Hear a phrase. Identify the dynamic character — loudness, swells, and accents.
Articulation 0
How are the notes played? Smooth, detached, sustained, muted.
Tempo & Feel 0
Tempo categories, time signatures, swing vs straight.
Texture 0
How many independent voices? Solo, melody+chords, multiple melodies.
ACTIVE LISTENING · FREESTYLE
CORRECT 0WRONG 0ACC —
Listen and identify
BUILD
0
0
0
Intervals 0
You'll hear a root note and an interval name. Drag the bar to build it by ear — within 20 cents counts.
Chords 0
Build a chord one note at a time — each tone above the root, by ear.
Scales 0
Build a scale degree by degree, climbing from the root — by ear.
DIRECTION
FIXED ROOT
C
BUILD
CORRECT 0WRONG 0ACC —
Build a Major 3rd above C
Drag the bar to build the note — by ear
0
Space = A/B · Cmd+Space = sound on/off
Every note must be higher than the last
SPACE = PLAY YOURS
INSTRUMENT ANATOMY
Choose an instrument
Quiz mode
DRUM KIT
CORRECT
0
WRONG
0
STREAK
0
Click the SNARE DRUM
THEORY
0
0
0
0
Modes in Wheel 0
See the 7 modes of a major key arranged in a circle. Some nodes are blank — identify the missing modes.
Parent-Scale Modes 0
Given a mode (e.g. "D Dorian"), identify the parent major scale. Reverse direction questions included.
Adjacent Mode Pairs 0
Identify which mode is one semitone change away from another (e.g. Aeolian → Dorian = raise 6).
Modes & Scales to Identify 0
See an interval pattern (W/H steps or semitone numbers) and identify the mode or scale.
MODE ID FORMAT
THEORY
CORRECT 0WRONG 0ACC —
—
STUDIO
BPM120
SEQUENCER
ADVANCED
PRESET
BARSSTEPS/BAR
CLICK ON
120
BPM
TIME SIGNATURE
SUBDIVISION
ACCENT PATTERN
AUTO SPEED-UP
EVERY
ADD
MAX BPM180
START 120 →
NOW 120 /
MAX 180
NOTATION
0
0
0
0
0
Treble Clef 0
Read notes on the treble staff. Lines, spaces, ledger lines, and accidentals.
Bass Clef 0
Read notes on the bass staff. Lines, spaces, and common ledger lines.
Drum Notation 0
Which line or space on the drum staff means which piece of the kit?
Rhythm Symbols 0
Note values, rests, dots, ties, and time signatures.
Guitar Tab 0
Open strings, fret positions, and tab notation symbols (h, p, b, ~, /, PM).
NOTATION · FREESTYLE
CORRECT 0WRONG 0ACC —
Read the notation
MIXTAPE
ARCADE MODE
Rapid-fire arcade · All modules
🌍 WORLD BEST · —
YOUR BEST0
🏆 ALL-TIME TOP 10
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×1
SCORE 0
EAR TRAINING
INTERVALS
Get ready...
GAME OVER
★ NEW PERSONAL BEST ★
FINAL SCORE
0
ROUNDS SURVIVED
0
BEST STREAK
0
ACCURACY
—
DIFFICULTY
—
QUESTION 1
+0 XP
🎸
SESSION DONE
Keep the streak alive
+0XP EARNED
0%ACCURACY
0/5CORRECT
+10 XP
CALIBRATE LATENCY
Tap SPACEBAR (or ENTER) along with each click.
We measure your average response offset and use it to correct rhythm scoring.
Run this once per device for the most accurate scoring.
