PHMusic Theory Companion v7.0+
Music Theory Companion is a comprehensive reference suite designed for musicians, composers, and students. The application provides tools for the study and application of scales, chords, voicings, and advanced compositional techniques.Core Technical Specifications
| Category | Details |
|---|---|
| Android Version | 7.0+ |
| Scale Library | 86 unique heptatonic scales/modes |
| Chord Library | 1000+ chords with construction data |
| Instrument Support | Piano, Guitar (Left/Right-handed), Bass, Ukulele |
| Notation Support | Sharp (#) and Flat (b) root notes |
Feature Overview
- Scales & Chords: Diatonic triad and seventh-chord formation for all 86 heptatonic scales.
- Matching Engine: Identifies alternate chords for specific scale notes and suggests alternative scales for given harmonic contexts.
- Circle of Fifths: Supports clockwise/anticlockwise directions and toggleable triad/seventh chord displays.
- Cube Dance: Voice leading guide based on Neo-Riemannian theory.
- Modulations: Technical options for navigating smooth key changes.
- Ear Training: Dedicated module for interval recognition across all keys.
- Scale Practice: Real-time pitch detector for vocal and instrumental practice.
- Metronome: High-precision timing engine with configurable sound profiles.
- Fretboard/Keyboard: Realistic simulations of piano and stringed instrument fretboards for chord visualization.
Functional Applications
- Composition: Analysis of basic and advanced chord progressions within specific modes.
- Theoretical Study: Extensive database of heptatonic scales and built-in music theory reference articles.
- Voice Leading: Implementation of Cube Dance algorithms for complex harmonic transitions.
- Vocal/Instrumental Training: Utilization of the pitch detector and metronome for synchronized practice sessions.
Version Updates
| Feature | Description |
|---|---|
| UI Enhancements | Refined user interface for improved workflow. |
| Expanded Instruments | Added fretboard tools for Bass and Ukulele. |
| Piano Display | Option for simplified note naming on the keyboard interface. |
| Audio Fixes | Resolved audio muting issues during headphone jack/Bluetooth switching. |
| Community Features | Integrated feature request and voting system. |