Music Theory Application
Instruction Manual
By Sierra K. Schmidt
December 27, 2025
Version for Application
Welcome to the Music Theory Application. The Music Theory Application is a set of applications designed principally for teachers and students of music theory. The intent is to make teaching and learning music theory concepts more efficient. The Music Theory Application is also useful for many music composers.
The music theory concepts included in the application include:
The Music Theory Application also includes a set of useful music theory figures, including circle of fifths, pitch-class clock face, intervals, music keys, figured bass, and symbol characters.
The Music Theory Application is accessible in Spanish by clicking the language toggle. This instruction manual is not yet translated.
Shown above is a QR code and link to Sierra’s Music Theory Application (sierrasmusictheory.lovable.app.) User may request an access code from Sierra Schmidt at sierra@sierramusicacademy.com. Sierra is a musician in Arizona and Utah.
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The OBJECTIVES of the Music Theory Application are to accelerate the teaching and learning of music theory and analysis of music passages plus to enable more efficient music composition. This Music Theory Application reduces the amount of information that must be looked up in textbooks or committed to memory. Some of the tools work as a musical calculator. The Music Theory Application helps students master music theory and helps composers write better music.
BACKGROUND: Music analysis and composition are time-consuming. Mastering music theory concepts can take several semesters due to long, complex analysis and cumbersome textbook searches for music rules. Mastery can be achieved faster with technology, much as mastering higher mathematics is accomplished faster with a calculator once the basic mathematical concepts are learned. Additionally, Immediate feedback is important for skill development, yet traditional methods require waiting for instructor grading, slowing the learning process.
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Table of Contents
Page
Chord Identifier 5
Voice Leading Rules Checker 15
Chord Progression Builder 22
Composition Analysis 26
Music Sequences 30
Musical Form 33
Scale Collections 37
12 x 12 Serialism Matrix Generator 51
Pitch Detector 56
Appendix 1: Useful Music Theory Aids 60
Appendix 2: ChatGPT Output 68
Appendix 3: AI Task Timetable (separate .pdf)
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Chord Identifier
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Chord Identifier
Purpose
A common task for composers, students, and teachers of tonal music is to analyze a passage of music and identify the musical key, chords, lead sheet symbols, Roman numerals, and other characteristics. Additionally, music composers write melodies and chord accompaniments in tonal harmonies.
The Chord Identifier automatically identifies the possible musical keys, chords, and chord characteristics within or for a new passage of music. The Chord Identifier makes writing music and grading student work on music analysis more efficient.
The user enters up to four notes in a chord into the Chord Identifier. The user can enter the musical key if known. The tool automatically compares the notes to a database of all tonal keys (one major and three minor keys) and the majority of associated musical chords, including the inversion. The Chord Identifier then immediately presents the user with options for what the musical key is (if not given by user) plus chord characteristics and names.
The Chord Identifier identifies, these chord characteristics are presented: Roman numeral, figured bass, scale degree, chord quality, lead sheet symbol, and any special comments about the chord, such as typical chord progressions or naming.
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Chord Identifier
Design
The Chord Identifier is an application that is best used on a laptop or desktop computer for ease of user-input.
The user does not need to input the musical key, but if the user does know the key, the tool’s responses will be narrowed down.
A user enters the bass note plus 1, 2 or 3 higher music notes at a time with the Chord Identifier. The user must enter the bass note in the bass position in the input section for the tool to properly identify the chord inversion. The other notes can be entered in any order above the bass.
The Chord Identifier automatically compares the user’s entered notes, in all permutations of the bass note with the other entered note(s), against a large database to identify the possible key and chord that associated with the selected bass note plus 1 to 3 additional notes. If the user doubles a note in the entered chord, the Chord Identifier will first check if the entered chord with the doubled note exists in the database, such as the Italian augmented 6th chord. If the tool does not find a chord in the database with a doubled note, the Chord Identifier will deduplicate the note and then search for existing chords.
The Chord Identifier then immediately displays the possible matches of key and chords (up to 7th chords) to the user just below the inputted notes. If the user enters only the bass note plus one higher note, the number of possible answers of keys and chords is much higher. The more notes the user enters, the fewer possibilities the Chord Identifier will display.
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Chord Identifier
Basis
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Chord Identifier
Basis (continued)
(4) For each key, these chords are included in the database for the tool to automatically search and from which to automatically extract responses:
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Chord Identifier
How to use the Chord Identifier
STEP 1: Be sure the music you are writing or assessing is tonal and in four-part harmony (soprano, alto, tenor, and bass). If your music is not tonal or not four-part, this tool is not applicable.
STEP 2: Indicate whether you know the musical key or not. If you know the key, enter either “major” or “minor” and then select the key.
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Chord Identifier
How to use the Chord Identifier (continued)
STEP 3: You can use either the Piano Keyboard or the “Advanced Selector” to enter your notes. Enter the bass note first. The tool will now automatically look up the alternative chords associated with the notes you entered.
Piano Keyboard:
Advanced Selector (useful for double accidentals):
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Chord Identifier
How to use the Chord Identifier (continued)
STEP 4: Review your notes in the musical staff that is shown. You can also listen to the chord if you hit the “play chord” or “play notes individually” buttons. Then scroll down to see the chord analysis results.
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Chord Identifier
Limitations
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Chord Identifier
System Requirements of the Chord Identifier
Installation
References
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Voice Leading Rules Checker
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Voice Leading Rules Checker
Purpose
The voice leading rules checker makes writing and assessing four-voice harmonies more efficient since tonal music rules can be checked quickly. It also makes grading student voice-leading papers more efficient.
A common task for composers, students, and teachers of tonal music is to ensure the notes and chords to be sung or played by the four voices (soprano, alto, tenor, and bass, SATB) follow tonal music rules.
The user enters the musical key and then enters the music notes for up to eight sequential chords in the voice leading rules checker spreadsheet tool. The voice leading rules checker automatically examines each individual chord and also checks the sequence of chords and then identifies adherence to or violation of 37 common voice leading rules.
Examples of the voice leading rules that are automatically checked are voice range, voice crossing, frequency of leading tones, number of semitones of motion, parallel octaves, parallel fifths, and parallel unisons.
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Voice Leading Rules Checker
Design
The Voice Leading Rules Checker is an application that is best used on a laptop or desktop computer since input is via a piano keyboard sketch that may be tool small to view on a mobile phone or tablet. A user can write or assess up to twelve sequential music chords at a time with the Voice Leading Rules Checker. The Voice Leading Rules Checker checks for proper SATB chord structure, proper harmonic progression from chord to chord, including proper note resolution.
Basis
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Voice Leading Rules Checker
How to use the Voice Leading Rules Checker
STEP 1: Be sure the music you are writing or assessing is tonal and in four-part harmony (soprano, alto, tenor, and bass). If your music is not tonal or not four-part, this tool is not applicable.
STEP 2: Select “major” or “minor” key, then select the specific musical key.
STEP 3: Select notes from the piano keyboard, starting with the bass note. The notes will turn different colors. After entering the first chord, hit “Enter Next Chord”. If you make a mistake, you can hit the “clear the last chord” button or the “clear all chords” button. You can enter up to 12 chords. You can also push a button to hear the notes. The tool will automatically assign Roman numerals to each chord.
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Voice Leading Rules Checker
How to use the Voice Leading Rules Checker
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STEP 4: The tool’s automatic check of adherence to 37 voice leading rules is shown in the box below the keyboard. The violations are color-coded by severity of the violation.
Voice Leading Rules Checker
Limitations
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Voice Leading Rules Checker
System Requirements
References
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Chord Progression Builder
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Chord Progression Builder
Purpose
This tool aids a student or composer to begin building a musical passage by using sequences of chords with specific Roman numerals. This tool also reports a qualitative analysis of the user’s selected sequence of chords, which can be useful to the user.
Design
This tool can be used on a computer, tablet or phone.
Basis
This tool uses known Roman numeral sequences of in music phrases, including classical cadential progression, jazz, doo-wop, andalusian, circle of fifths, three-chord rock, axis of awesome. The tool also employs functional harmony principles and known cadences to make assessments.
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Chord Progression Builder
How to Use the Chord Progression Builder
Part 1: Choose key type, either major key or minor key. Here you build your sequence of Roman numerals. Choose either “Major Key” or “Minor Key”. Then look for the Roman numerals below the “Add Chord”. Click the first Roman Numeral to add. You’ll see a pop up window for and you will select your chord quality (e.g. triad, diminished, seventh). Then once you select your chord quality you will select your desired chord inversion (e.g. root position, first inversion). The Chord Progression Builder tool will accept your first chord and display it on the screen. Repeat this process for each subsequent chord. In this part you will not add notes. Notes for a chosen key can be added automatically in Part 3 if desired.
Part 2 is an Automatic Analysis. The tool will compare the chord progression you entered in Part 1 to known harmonic functions and voice leading principles. The tool gives a score out of 100 in green font. The numerical score is relative and has no previous known grading basis. If you click on the score you can see how the tool came up with the score. The tool also provides, if found, famous progressions using the same Roman numeral sequence that you entered.
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Chord Progression Builder
How to Use the Chord Progression Builder (continued)
Part 3 is optional. If you’d like to hear sample notes of the chord progression you built, choose a musical key. The tool will generate a four-part harmony based sequence of chords that you can hear if you press the “Play Progression” button.
The final section of the Chord Progression Builder is a series of sample progressions that are preloaded into the tool. They are useful to try out and to listen to.
Limitations
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Composition Analysis
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Composition Analysis
Purpose
This tool aids a music student, composer, or teacher to upload electronic music passages of tonal music for automatic analysis.
Design
This tool can be used on a computer, tablet or phone.
Basis
This tool uses known Roman numeral conventions for tonal music. The tool searches through a large database with most known combinations of musical keys, notes, and chords in tonal music.
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Composition Analysis
How to Use the Composition Analysis Tool
Choose an electronic file with music and upload it. The tool accepts .musicxml, .xml, .mxl. It works best with .musicxml.
The tool will automatically display its rendering of the electronic music file in the Musical Notation section. You can press the “Play Composition” button to hear the tool’s rendering of the electronic file. The tool will automatically assess the music and if the tool recognizes a Roman numeral, the tool will write that Roman numeral above the chord.
The tool will also automatically display its Harmonic Analysis in a box below the musical notation. If the tool cannot find a corresponding chord, it will display an asterisk (*), which means that one or more of the notes in this row are non-chordal; they could be passing tones, neighbor tones or grace notes.
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Composition Analysis
Limitations
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Music Sequences
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Music Sequences
Purpose
This is an exploration tool where common ascending and descending music sequences are described. Several sequences include examples of well-known music that contain the sequences.
Basis
This tool displays common ascending and descending sequences and a provides a known example of the use of a sequence.
Design
This tool can be used on a computer, tablet or phone.
Limitations
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Music Sequences
How to Use
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Musical Form
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Musical Form
Purpose
Musical form refers to the structure and organization of a musical composition. Understanding form helps musicians and listeners recognize patterns, anticipate developments, and appreciate the architecture of music.
From small-scale phrase structures like sentences and periods to large-scale forms like sonata form, these organizational principles have been used by composers for centuries to create coherent and expressive musical works.
Each form type presents unique characteristics and compositional possibilities, from the balanced symmetry of binary form to the dramatic narrative arc of sonata form.
Design
This tool can be used on a computer, tablet or phone.
Basis
This tool provides information about the structure of musical sentences, periods, phrase pairs, binary form, ternary form, rondo form, and sonata form.
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Musical Form
How to Use the Musical Form Tools
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Musical Form
How to Use the Musical Form Tools (continued)
Limitations
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Scale Collections
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These interactive tools help you explore various scale systems used in music theory and composition. From the fundamental pentatonic and diatonic scales to more advanced octatonic and hexatonic collections, each tool provides visual and audio resources to deepen your understanding.
Pentatonic Scales
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Pentatonic Scale
Description
A pentatonic scale contains 5 notes. There are twelve different arrangements, or transpositions, that can be made of a set of five different notes. A pentatonic collection is the set of five scales, or modes, that is associated with a given starting musical note, the root. Each of the five modes for the given root note has a distinctive pattern of major seconds (2 semitones) and minor thirds (3 semitones). When the number of semitones between the five notes follows the pattern 2-2-3-2-3, it is sometimes called the “major pentatonic”. When the pattern is 3-2-2-3-2 it is sometimes called “minor pentatonic”. The naming convention contains the starting note of the major pentatonic. For example for a starting root note “C”:
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Pentatonic Scale
How to Use
Click any piano key to select a root note. The five pentatonic modes will be displayed automatically. Each mode shows the scale name, notes, and semitone intervals.
Result: The intervals shown are the number of semitones between consecutive notes in each scale. The user can click the “Play” button to hear the pentatonic mode for the chosen root note.
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Diatonic Scales
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Diatonic Scale
Description
Diatonic scales have seven notes and can also be referred to as heptatonic scales. The seven white notes of the piano form a diatonic collection. There are twelve different transpositions of the diatonic collection, and we can identify them by their traditional key signatures--for example the "2-sharp collection,", abbreviated as DIA2♯.
How to Use
Click a key signature button (number of flats or sharps). All seven diatonic modes will be displayed automatically. Each mode shows the scale name, notes, semitone intervals, and music notation
Note: The diatonic modes are: Ionian (major), Dorian, Phrygian, Lydian, Mixolydian, Aeolian (natural minor), and Locrian.
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Here are figures of the Diatonic scale results when user chooses the 1 sharp key signature (note the results for Mixolydian, Aeolian, and Locrian are not shown here but they are displayed in the tool also):
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Octatonic Scales
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Octatonic Scale
Description
Octatonic scales are symmetrical eight-note scales that alternate between half steps (1 semitone) and whole steps (2 semitones). They're commonly used in 20th-century classical music. For example, the pattern 1-2-1-2-1-2-1 creates a unique sound that composers like Stravinsky, Bartók, and Messiaen used extensively.
How to Use
How to use: Press "Play Scale" to hear each note for one second. Press "Play Sample" to hear a short musical example.
The user does not need to enter any starting note. Just scroll through the three octatonic scales that exist.
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Hexatonic Scales
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Hexatonic Scale
Description
Composers of non-tonal music sometimes use non-traditional collections of notes. Non-traditional collections are series of notes that are different than notes in tonal musical keys. The Hexatonic Scale tool helps to identify the notes in a hexatonic collection. Hexatonic scales are six-note scales used in various musical contexts. They include special symmetrical scales like the whole tone and augmented scales, as well as major and minor hexatonic scales.
How to Use
How to use: Select a starting note on the piano keyboard to filter scales. Below the piano sketch, you will see two or more hexatonic scales associated with your selected starting note. You can press the "Play Scale" button to hear each note for one second. For scales with examples, you can watch YouTube videos of famous compositions.
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Whole Tone Scales
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Whole Tone Scale
Description
Intervallic Structure: Each whole tone scale is built exclusively from major seconds (whole steps), creating a perfectly symmetrical division of the octave into six equal parts.
Harmonic Characteristics: The lack of perfect fifths and the equal spacing of intervals creates an ambiguous tonal center. This makes whole tone scales sound "floating" or "suspended," without the traditional tension and resolution of diatonic scales.
Historical Context: While explored by earlier composers like Franz Liszt, whole tone scales became particularly associated with French Impressionism in the late 19th and early 20th centuries. Claude Debussy used them extensively to create atmospheric, otherworldly soundscapes.
Compositional Usage: Composers often use whole tone scales for dream sequences, water imagery, or to create a sense of mystery and ambiguity. The scale's symmetry means any note can function as a tonal center, giving composers maximum flexibility.
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Whole Tone Scale
Whole tone scales consist entirely of whole steps (2 semitones each), creating a six-note scale that divides the octave equally. There are only two unique whole tone scales in Western music.
The pattern 2-2-2-2-2-2 creates a dreamy, ambiguous sound that lacks the traditional sense of tonal gravity. This quality made it a favorite of Impressionist composers like Claude Debussy.
Why only two scales? Since each scale uses 6 of the 12 chromatic notes, any starting note will produce one of these two collections. The remaining 6 notes create the other scale.
How to Use
This is an exploration tool since only two whole tone scales exist. Just scroll to review the notes. The user may also listen to the scales by pressing the “Play Scale” button.
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12 x 12 Serialism Matrix Generator
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12 x 12 Serialism Matrix Generator
Purpose
Analysis of non-tonal music of the twelve-tone serialism type is efficiently completed using a 12x12 matrix based on the composition’s “tone row”. The “tone tow” is the order of the 12 notes (pitch classes) in an octave on which the composition is based. That tone row, or series, becomes the source of the melodies, harmonies, and intervals of the composition.
To analyze a twelve-tone serialism composition, the tone row (also called “Prime”, P) can be played backwards (“Retrograde of Prime”, RP), inverted (“Inversion”,I), or both (“Retrograde of Inversion”, RI).
The ordering of the notes in P, RP, I, and RI is displayed in a 12 x 12 Serialism matrix. This is a compact, useful format for music analysis. Each 12x12 matrix generated is specific to the order of the 12 notes in the tone row.
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12 x 12 Serialism Matrix Generator
Design
The 12x12 Serialism Matrix generator tool automatically calculates the order of the retrograde prime notes RP, the order of the Inversion notes I, and the order of the retrograde inversion notes RI.
How to Use
STEP 1: Enter the Prime Row (P0) notes in the order of the composition and press “Generate Matrix”
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12 x 12 Serialism Matrix Generator
STEP 2: Below the Famous Example, find the 12 x 12 Serialism Matrix box with the calculated matrix.
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12 x 12 Serialism Matrix Generator
Limitations
This tool is not useful for tonal music nor for non-tonal music that is not twelve-tone specifically.
References
Chapter 46, Twelve-Tone Serialism, in the “Concise Introduction to Tonal Harmony”, 2nd edition, by L. Poundie Burstein and Joseph N. Straus
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Pitch Detector
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Pitch Detector
Purpose
An important part of a music education is aural training. This tool enables a user to easily practice singing a note and immediately see feedback on how close to a known pitch the sung note is. This allows the user to make quick adjustments and learn faster.
Design
This tool is designed to listen for a single note either sung by a human or played by any instrument.
Included is an ear training exercise, where the user hears a random note. The user then sings or plays it back and the application assesses how close the user sang or played the note. The app delivers an accuracy score.
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Pitch Detector
Additional Feature - Sight Singing Exercises
The user can practice sight singing. The tool provides a simple set of four notes along with the tone for the starting note. The user then sings the first note, and while singing, presses the “Capture Note” button. Then the user moves to the subsequent notes. The tool will assess the user’s vocal matching to the expected frequency of each note.
How to Use
Limitations
Background noise affects the application’s ability to recognize the user’s note that is sung or played by an instrument.
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Appendices
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Appendix 1 - Useful Music Theory Aids
Shown on the Music Theory Application home page in an appendix called “Useful Music Theory Figures”. When the user selects that box, a new page with a menu of Music Theory Figures appears for the user to select. A snip of that page is shown below. The subsequent pages of this appendix describe each of these six concepts.
These are essential visual references and interactive tools for understanding and applying fundamental music theory concepts.
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Appendix 1 - Useful Music Theory Figure
Circle of Fifths: A visual representation of the relationships between the 12 tones of the chromatic scale and their key signatures
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Appendix 1 - Useful Music Theory Figure
Pitch-Class Clock Face: A circular representation of the 12 pitch classes used in pitch-class set theory.
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Appendix 1 - Useful Music Theory Figure
Music Intervals: This is a comprehensive table of all musical intervals with their characteristics, relationships, and samples.
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Appendix 1 - Useful Music Theory Figure
Music Keys: This is a complete reference of all major and minor keys with their signatures and relationships.
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Appendix 1 - Useful Music Theory Figure
Scale Intervals - a list of scales and the intervals between notes
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Appendix 1 - Useful Music Theory Figure
Reasons for Chromaticism:This is a comprehensive reference guide for identifying and understanding accidentals and chromatic alterations in musical analysis.
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Appendix 1 - Useful Music Theory Figure
Figured Bass Notation: A comprehensive reference for the numerical shorthand system used in Baroque music to indicate chord inversions and harmonies above a bass line.
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Appendix 1 - Useful Music Theory Figure
Musical Symbols Characters for Google Sheets: In Google Sheets or other applications, use the CHAR() function with the character code. For example, =CHAR(9839) displays ♯ (sharp symbol). Click any symbol to copy it directly to your clipboard.
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Appendix 2 - ChatGPT Output
The ChatGPT Output from September 11, 2025 is included in the next pages after copying and pasting Sierra Schmidt’s original writing in this document.
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🎼 Music Theory Application Instruction Manual
📘 Welcome
Welcome to the Music Theory Application—a comprehensive digital toolkit designed
for music theory students, teachers, and beginning composers. This application
simplifies and accelerates the process of mastering music theory and composing music
by providing user-friendly, tech-enabled tools.
Whether you're analyzing Bach chorales or composing modern serial music, the Music
Theory Application serves as your musical calculator, streamlining traditionally
time-consuming tasks like voice leading analysis and scale identification.
🎯 Objectives
The primary objectives of the Music Theory Application are to:
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
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Tool | Laptop/Desktop | Tablet | Smartphone |
Voice Leading Rules Checker | ✅ | ❌ | ❌ |
Key and Chord Identifier | ✅ | ❌ | ❌ |
12 x 12 Serialism Matrix Generator | ✅ | ❌ | ❌ |
Sequences Identifier | ✅ | ✅ | ✅ |
Octatonic Scale Table | ✅ | ✅ | ✅ |
Hexatonic Scale Table | ✅ | ✅ | ✅ |
Pentatonic Scale Table | ✅ | ✅ | ✅ |
Diatonic Scale Table | ✅ | ✅ | ✅ |
Whole Tone Scale Table | ✅ | ✅ | ✅ |
Chromaticism Logic Table | ✅ | ✅ | ✅ |
Classic Chord Progressions Table | ✅ | ❌ | ❌ |
📚 Background
Music theory has long been a complex and labor-intensive discipline. Analyzing musical passages and composing according to traditional or modern rules can consume countless hours.
Inspired by how calculators have revolutionized mathematics learning, the Music Theory Application applies a similar concept to music: once the basics are learned, let technology handle the repetitive, rule-based tasks.
The application is built from a learner's perspective, integrating expertise from music theory, spreadsheet engineering, and app development to create a powerful, intuitive experience.
💻 System Compatibility
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
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🛠️ Tool Descriptions & Usage
🎵 1. Voice Leading Rules Checker
Platform: Laptop/Desktop Only� Purpose: Automatically checks a sequence of up to 8 four-part chords (SATB) for adherence to 37 common voice leading rules.� Steps to Use:
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
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🎼 2. Key and Chord Identifier
Platform: Laptop/Desktop Only� Purpose: Input a set of notes to receive the likely key and chord names. Useful for analysis and composition.� Steps to Use:
🔲 3. 12 x 12 Serialism Matrix Generator
Platform: Laptop/Desktop Only� Purpose: Creates a 12-tone matrix from a given tone row for serial composition.� Steps to Use:
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
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🔁 4. Sequences Identifier
Platform: All Devices� Purpose: Identifies musical sequences (melodic or harmonic) and their transformations.� Steps to Use:
🎶 5–9. Scale Tables
Platform: All Devices
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
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🎹 10. Chromaticism Logic Table
Platform: All Devices� Purpose: Visual aid for understanding chromatic alterations and borrowed chords.� Steps to Use:
🎶 11. Classic Chord Progressions Table
Platform: Laptop/Desktop Only� Purpose: Displays commonly used progressions in tonal music by function and style (Baroque, Classical, Romantic).� Steps to Use:
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
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🧠 Who Should Use This Application?
🧩 Gap in Existing Tools
Most existing tools (e.g., musictheory.net, ToneGym) are either too generalized or lack depth in theory-specific utilities. The Music Theory Application is purpose-built for learners and beginning composers, offering hands-on tools with contextual feedback—not just static resources.
📚 References
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
77
🏁 Getting Started
🆘 Support and Feedback
For troubleshooting, bug reports, or to suggest new features, please contact the development team at:� 📧 support@musictheoryapp.io (placeholder email)� 🌐 www.musictheoryapp.io (placeholder website)
Happy composing and analyzing!� 🎵 Music mastery is now just a few clicks away. 🎵
ChatGPT output 9/19/2025
Appendix 2 - ChatGPT Output
�System Requirements
Installation Instructions
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Appendix 2 - ChatGPT Output
Using the Application
Navigating the Interface
The main interface consists of multiple tabs, each designed for a specific purpose. Here is a breakdown of the key sections:
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Appendix 2 - ChatGPT Output
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How to Generate Key and Chord Options
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Appendix 2 - ChatGPT Output
Music Theory Concept Exploration
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Appendix 2 - ChatGPT Output
Lesson Plans for Instructors
Overview for Teachers
The 2025 Music Theory Application provides instructors with a set of structured lesson plans designed to integrate the tool into classroom settings. These plans focus on improving both theoretical understanding and practical application of key music theory concepts.
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Appendix 2 - ChatGPT Output
Troubleshooting
If you experience issues with the application, consider the following:
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Appendix 2 - ChatGPT Output