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Original study · Major-minor seventh transitions

Arabesque No. 1: Gesture Chord Study

Navigate E-major chord colours with two F-sharp minor shapes, two inversions and a final major seventh. This is an original eight-target chord exercise, not the original melody or a piano transcription.

how to play arabesque no 1 on gesture synth

How to Play Arabesque No. 1 on Gesture Synth

Use this page for major-minor seventh transitions in E. Claude Debussy's public-domain composition supplies context; no melody, score, recording, samples or modern arrangement are reproduced.

Press Start, allow the camera and keep both hands visible. Targets advance only when degree, wrist world, right-hand quality and octave match for about 350 milliseconds; a short lock separates confirmations. Stop ends the camera session. Video frames are processed on your device, and no microphone is requested.

Play the instrument ↑
Practice key
E major
Reference click
84 BPM
Target route
E · F♯m7 · B7 · E/G♯ · Amaj7 · F♯m · B/D♯ · Emaj7
Primary skill
Major-minor seventh transitions

Translate the E-Major Labels into Hand States

This Arabesque No. 1 page is an original E-major chord-colour exercise, not Debussy's flowing melody or a transcription of the piano texture. Start on E with degree I, major world and one finger. Then move to degree II, minor world and three fingers for F-sharp minor seventh. That state produces F-sharp–A–C-sharp–E.

B7 changes to degree V, major world and four fingers. Finish the first section with E/G-sharp: degree I, major world and two fingers. The inversion's low note is G-sharp, even though the left-hand root selection remains E. Do not select degree III because the slash chord names G-sharp after the slash.

The synth's degree positions are fixed relative to the selected E key. A minor wrist changes chord intervals, not the whole root map to a natural-minor scale. For this route, degree II still means F-sharp in either world. This distinction prevents a visually correct finger count from being paired with the wrong assumed chord root.

  • Target 1: E — degree 1, major world, 1 right-hand finger, normal octave.
  • Target 2: F♯m7 — degree 2, minor world, 3 right-hand fingers, normal octave.
  • Target 3: B7 — degree 5, major world, 4 right-hand fingers, normal octave.
  • Target 4: E/G♯ — degree 1, major world, 2 right-hand fingers, normal octave.
  • Target 5: Amaj7 — degree 4, major world, 3 right-hand fingers, normal octave.
  • Target 6: F♯m — degree 2, minor world, 1 right-hand finger, normal octave.
  • Target 7: B/D♯ — degree 5, major world, 2 right-hand fingers, normal octave.
  • Target 8: Emaj7 — degree 1, major world, 3 right-hand fingers, normal octave.

Keep the Two F-Sharp Minor Targets Distinct

The second section starts with Amaj7: IV, major and three fingers. Its C-sharp is the major third and G-sharp is the major seventh. Prepare this during the pause so that leaving E/G-sharp does not cause a last-second two-to-three-finger correction after you continue.

F-sharp minor now returns as a triad, not the earlier seventh. Use degree II, minor world and one finger. Compare card two with card six: the same root and wrist require different right-hand qualities. The earlier seventh includes E; the triad does not. Saying the full name before the gesture is more reliable than remembering only F-sharp.

B/D-sharp uses degree V, major world and two fingers; Emaj7 ends on degree I, major and three. This route intentionally ends with a seventh rather than a plain triad. Keep three fingers visible until completion instead of relaxing into the one-finger E shape from the beginning.

Do Not Try to Encode Piano Triplets as Hand Shakes

The original piece's melodic and rhythmic texture is outside this preset. Shaking the hand faster cannot produce an arpeggio or independent triplet line. Each valid state sounds a chord, and the guided target advances only after recognition stays stable. Treat the 84 BPM reference as time to prepare a shape, not a rhythm-grading system.

Practise E/G-sharp and B/D-sharp as a separate two-finger comparison. Both use major world and first inversion; only I versus V changes. If the quality chip flickers during the root move, your right hand is following the left instead of staying anchored. Reset the camera position and make the root move smaller.

Then compare F-sharp minor seventh and Amaj7. Both use three fingers, but degree II minor becomes IV major. Keep the right-hand outline identical and watch the wrist-world feedback. This mini-drill isolates the tonal colour change from the finger count and is the most useful preparation for the full route.

Check Normal Octave and Repeatability

All eight targets are normal octave. On the final Emaj7, deliberately extend the right thumb once: the low state should not complete the normal target. Fold it back while leaving degree I, major world and three fingers unchanged. This tests a real boundary without adding a register change to the valid route.

For a complete run, finish four cards, pause to preview Amaj7, continue and finish four more. Do not count Skip as a successful hand match. If F-sharp minor repeatedly stalls, compare the one-finger triad with the three-finger seventh and check whether your wrist remains visibly minor throughout the hold.

Record which transition needed correction, rather than how quickly the page ended. One clean pass with repeatable inversions and distinct seventh qualities is the goal. It does not teach the original Arabesque melody, certify piano technique or reproduce any recording; it develops independent root, wrist and voicing control.

Answers before you play

Arabesque No. 1 Practice Questions

Will this play the original melody?

No. This is an original chord-control study, not a melody tutorial, piano score, backing track or recording.

What comparison should I practise first?

F-sharp minor seventh uses three fingers; F-sharp minor uses one. Both are degree II in the minor world.

How can I test the octave boundary?

Every target is normal octave. An extended right thumb should prevent the final Emaj7 from confirming.

Does 84 BPM control progress?

No. The click is optional. The full recognized hand state advances a target; rhythm is not graded. Use Skip only for navigation, not as evidence of a successful match.