1 / 19

VPAA Theory

VPAA Theory. Non Chord Tones - Nonharmonic Tones. Basic Terms To Know. Step – Motion in one voice of a second. Skip – Motion in one voice that moves in a 3 rd Leap – Motion in one voice that moves in a 4 th or more. Nonharmonic Tones.

reynosom
Télécharger la présentation

VPAA Theory

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. VPAA Theory Non Chord Tones - Nonharmonic Tones

  2. Basic Terms To Know • Step – Motion in one voice of a second. • Skip – Motion in one voice that moves in a 3rd • Leap – Motion in one voice that moves in a 4th or more

  3. Nonharmonic Tones • Nonharmonic tones are pitches that sound along with a chord but are not chord pitches. • Pitches are dissonant • Occur in a pattern of three pitches: • 1 Preceding tone (chord tone) - Approach • 2 Nonharmonic tone (not a chord tone) • 3 Following tone (chord tone) – Resolution/Departure

  4. Nonharmonic Tones • Passing Tone (PT) • Neighboring Tone (NT) • Escape Tone (ET) • Anticipation (ANT) • Suspension (SUS) • Retardation (RE) • Appoggiatura (APP) • Changing Tone (CT) • Pedal Tone (PED)

  5. Unaccented NHT • Unaccented nonharmonic tones are nonharmonic tones that occur off the beat or on the weak beat in a passage • Consist of passing tone, neighboring tone, escape tone, and anticipation

  6. Unaccented NHT • Passing Tone • Approach by a step, depart by a step in the same direction

  7. Unaccented NHT • Neighboring Tone • Approach by a step, depart by a step in the opposite direction

  8. Unaccented NHT • Escape Tone • Only occur as unaccented nht • Approach by a step upward, depart by a skip down by a third

  9. Unaccented NHT • Anticipation • Only occur as unaccented nht • Approach by step, depart by the same tone

  10. Accented NHT • Accented nonharmonic tones are nonharmonic tones that occur on the beats • Consist of passing tone, neighboring tone, suspension, retardation, and appoggiatura

  11. Accented NHT • Passing Tone • Approach by a step, depart by a step in the same direction

  12. Accented NHT • Suspension • One note carries over into the next chord, resolves downward • Melodic pattern is always as follows: the preparation, the suspension, the resolution • The suspended tone (the middle tone) is always dissonant • Suspensions are designated numerically by the interval forming the suspended tone and resolution with the lowest sounding voice

  13. Accented NHT • Suspension

  14. Accented NHT • Retardation • Similar to a suspension, except it resolves upward instead of downward

  15. Accented NHT • Appoggiatura • Approach by a skip, depart by a step in the opposite direction

  16. NHT with three or more pitches • Successive passing tones • Changing tones • Pedal tone

  17. NHT with three or more pitches • Succesive passing tones • Two passing tones occasionally fill in a fourth • Can be accented, unaccented, or a combination of both

  18. NHT with three or more pitches • Changing tones • Consist of two successive nht’s. • Leads by a step from the chord tone, skips to another nht, and then leads by a step to a chord (often the same chord tone)

  19. NHT with three or more pitches • Pedal tone • A held or repeated note • Usually in the lowest voice • Alternates between consonance and dissonance with the chord structures above it

More Related