What are Tonnetz features?

What are Tonnetz features?

A modern rendering of the Tonnetz. The A minor triad is in dark blue, the C major triad in dark red. Interpreted as a torus, the Tonnetz has 12 nodes (pitches) and 24 triangles (triads).

What is neo Riemannian analysis?

Neo-Riemannian theorists often analyze chord progressions as combinations of the three basic LPR transformations, the only ones that preserve two common tones. Thus the progression from C major to E major might be analyzed as L-then-P, which is a 2-unit motion since it involves two transformations.

What is triadic movement?

Music A chord of three tones, especially one built on a given root tone plus a major or minor third and a perfect fifth.

What is Chroma in sound?

The chroma feature is a descriptor, which represents the tonal content of a musical audio signal in a condensed form. Therefore chroma features can be considered as important prerequisite for high-level semantic analysis, like chord recognition or harmonic similarity estimation.

What is a Hexatonic pole?

Hexatonic Poles and the Uncanny in Parsifal. {richard cohn} Example 1, reproduced from a 1930 harmony treatise of Sigfrid Karg-Elert, depicts a hexatonic pole, a progression (in either direction) between a major and a minor triad that features semitonal motion in each of the three upper voices.

What is Hexatonic pole?

What is parsimonious voice leading?

PLR transformations are al- ways between a M and a m triad. 2. In all cases, the voice leading includes two common tones, while a single tone moves by half step in P and L) or whole step in R). Hence the term parsimonious voice leading (parsimonious means “frugal, stingy”).

What is a tonic triad?

The key note, or first degree of the scale, has another name: the tonic. The tonic triad is a group of three notes: the key-note plus the 3rd and 5th degrees above it.

What is a voice leading irregularity?

In music, an irregular resolution is resolution by a dominant seventh chord or diminished seventh chord to a chord other than the tonic. Voice leading may cause the seventh to ascend, to be prolonged into the next chord, or to be unresolved.

What is a Tempogram?

Tempogram, a mid-level representation of tempo information, is constructed to characterize tempo variation and local pulse in the audio signal.

What is a Tonnetz in music?

In musical tuning and harmony, the Tonnetz ( German: tone-network) is a conceptual lattice diagram representing tonal space first described by Leonhard Euler in 1739. Various visual representations of the Tonnetz can be used to show traditional harmonic relationships in European classical music.

What is a Tonnetz of the syntonic temperament?

A Tonnetz of the syntonic temperament can be derived from a given isomorphic keyboard by connecting lines of successive perfect fifths, lines of successive major thirds, and lines of successive minor thirds. Like a Tonnetz itself, the isomorphic keyboard is tuning invariant.

What are the neo-Riemannian operations of Tonnetz?

Tonnetz showing the three Neo-Riemannian operations (P, L, and R) performed on a C-major and a G-minor triad. Example 6 shows each of the transformations on the tonnetz. If you perform a transformation on the C-major triad, highlighted with red edges, it will flip along the C-G side to become C minor.

How many nodes are there in a Tonnetz?

A modern rendering of the Tonnetz. The A minor triad is in dark blue, the C major triad in dark red. Interpreted as a torus the Tonnetz has 12 nodes (pitches) and 24 triangles (triads).