Sentence examples for pitch scale from inspiring English sources

Direct folding of spectral energy to semitone pitch scale values using Eq. (2) produces standard chroma (STD) features.

The mel scale of pitch thus is an extensive or numerical pitch scale, in contrast to the intensive frequency scale for pitch.

This is demonstrated in additional sound files with dynamic parameter modification on an ascending and descending pitch scale [sound examples in Additional files 17, 18, and 19].

To this end, experiments have been conducted in three different scenarios: resynthesis with no modification (Section 4), pitch scale modification (Section 4), and HMM-based speech synthesis (Section 4).

For some compositions, Messiaen created scales for duration, attack and timbre analogous to the chromatic pitch scale.

While he did not employ the twelve-tone technique, after three years teaching analysis of twelve-tone scores, including works by Arnold Schoenberg, he experimented with ways of making scales of other elements (including duration, articulation and dynamics) analogous to the chromatic pitch scale.

The worst case is obtained for pitch scaling and it is of order 10−5.

Pitch scales that capture the psychoacoustic data assign equal magnitudes, commonly measured in units called mels, to equal pitch intervals.

Also, the robustness to pitch scaling has been improved when compared to the results reported in [19].

Extracting features from a pitch interval string is useful since two melodies with the same pitch contour may be considered identical even when they have different pitch scales.

In that sense, pitch scaling is preferable over time scaling because it can shed light on possible inaccuracies in isolating amplitude or phase information from periodicity information.