harmonic interval: meaning, definition, pronunciation and examples

C1
UK/hɑːˌmɒn.ɪk ˈɪn.tə.vəl/US/hɑːrˌmɑː.nɪk ˈɪn.t̬ɚ.vəl/

technical

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Quick answer

What does “harmonic interval” mean?

In music theory, the distance in pitch between two notes that are sounded simultaneously.

Audio

Pronunciation

Definition

Meaning and Definition

In music theory, the distance in pitch between two notes that are sounded simultaneously.

In mathematics and physics, the term can refer to the ratio of frequencies between two sound waves that produce a harmonious effect, extending to concepts in signal processing and acoustics.

Dialectal Variation

British vs American Usage

Differences

No significant lexical differences. The conceptual teaching of intervals may vary slightly between systems (e.g., ABRSM vs. AMEB syllabi).

Connotations

Neutral technical term in both varieties.

Frequency

Equally frequent in academic and professional music discourse in both regions.

Grammar

How to Use “harmonic interval” in a Sentence

[verb] + harmonic interval: identify/analyse/hear/play/invert/construct + a harmonic interval[adjective] + harmonic interval: consonant/dissonant/perfect/major/minor/augmented/diminished + harmonic interval

Vocabulary

Collocations

strong
simple harmonic intervalcompound harmonic intervalconsonant harmonic intervaldissonant harmonic intervalperfect harmonic intervalmajor harmonic intervalminor harmonic interval
medium
identify a harmonic intervalanalyse the harmonic intervalthe harmonic interval of a fifthplayed as a harmonic interval
weak
beautiful harmonic intervalbasic harmonic intervalimportant harmonic intervalclear harmonic interval

Examples

Examples of “harmonic interval” in a Sentence

noun

British English

  • The opening chord features a stark harmonic interval of a tritone.
  • Can you identify the harmonic interval between the cello and the viola in this bar?

American English

  • The guitarist played a harmonic interval of a perfect fifth.
  • The dissonance comes from that one harsh harmonic interval.

Usage

Meaning in Context

Academic

Essential term in music theory, acoustics, and signal processing courses. Used in analysis of chords and harmony.

Everyday

Rarely used outside of musical discussion or education.

Technical

Precise descriptor in musical scores, academic papers, audio engineering, and instrument tuning.

Vocabulary

Synonyms of “harmonic interval”

Neutral

simultaneous intervalvertical interval

Weak

chordal elementtwo-note harmony

Vocabulary

Antonyms of “harmonic interval”

melodic intervalhorizontal intervallinear interval

Watch out

Common Mistakes When Using “harmonic interval”

  • Confusing it with a melodic interval.
  • Using 'harmonic' to mean 'pleasant' rather than 'simultaneous'.
  • Incorrectly labelling compound intervals (e.g., calling a 10th a 'third').

FAQ

Frequently Asked Questions

Yes, essentially. A chord (triad or seventh chord) is built by stacking specific harmonic intervals (usually thirds) on top of each other.

Yes, the same pitch distance (e.g., a perfect fifth) can be experienced both melodically (one note after the other) and harmonically (both notes together). The name of the interval (e.g., 'fifth') remains the same.

In music theory, 'perfect' intervals (unison, fourth, fifth, octave) are those that are most consonant, stable, and were foundational in early Western harmony. They have a simple frequency ratio and are not major or minor.

Use ear training software or a keyboard: play two notes together repeatedly, sing them, and associate the sound with its name (e.g., the 'Star Wars' opening is a perfect fifth). Start with perfect intervals and major/minor thirds and sixths.

In music theory, the distance in pitch between two notes that are sounded simultaneously.

Harmonic interval is usually technical in register.

Harmonic interval: in British English it is pronounced /hɑːˌmɒn.ɪk ˈɪn.tə.vəl/, and in American English it is pronounced /hɑːrˌmɑː.nɪk ˈɪn.t̬ɚ.vəl/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Think of 'harmony' -> sounds together -> HARMonic interval = notes played together (AT the same time).

Conceptual Metaphor

SPACE AS PITCH (The 'interval' is a measured 'distance' in the vertical space of pitch).

Practice

Quiz

Fill in the gap
In a standard triad, the between the root and the fifth is a perfect fifth.
Multiple Choice

What primarily distinguishes a harmonic interval from a melodic interval?