Train musical ear with interval, chord, and scale exercises. Practice identifying notes and progress through 32 structured lessons. Track performance and repeat exercises for improvement.
by thoor software AB★ 4.7343 ratingsMusicFreeData updated 2026-09-08
Solve electrical circuit problems with interactive exercises on Ohm's Law, Kirchhoff's Laws, and impedance calculations. Practice resistive circuits, node and loop analysis, and motor efficiency. Review complex numbers and power factor concepts.
Create custom pitching exercises with real-time feedback by selecting range, notes, clefs, key signatures, and transposition. Share exercises via QR code. Practice at your own pace or compete in Time Trial Mode. Track progress and accuracy.
