By James Beauchamp

ISBN-10: 0387324968

ISBN-13: 9780387324968

This publication includes a entire and actual mathematical therapy of the sounds of song with an emphasis on musical timbre. The ebook spans the variety from instructional creation to complex learn and alertness to speculative evaluate of its a number of thoughts. the entire individuals use a generalized additive sine wave version for describing musical timbre which provides a conceptual harmony, yet is of adequate software to be tailored to many various tasks.

Show description

Read Online or Download Analysis, Synthesis, and Perception of Musical Sounds: The Sound of Music PDF

Best acoustics & sound books

Science and Music - download pdf or read online

Sir James denims has used his impressive presents of exposition to set out all that's appropriate within the technological know-how of acoustics to the paintings of song. He deals an easy yet targeted account (illustrated with well-chosen pictures and diagrams) of the anatomical beginning and workings of the human ear; the character of sound vibrations; uncomplicated tones and intricate sounds; the foundations and operation of musical tools; concord and the musical scale; the results of song on males and animals; and the sensible difficulties of acoustical layout.

New PDF release: Acoustic Metamaterials and Phononic Crystals

This finished ebook provides all points of acoustic metamaterials and phononic crystals. The emphasis is on acoustic wave propagation phenomena at interfaces corresponding to refraction, in particular strange refractive homes and detrimental refraction. a radical dialogue of the mechanisms resulting in such refractive phenomena contains neighborhood resonances in metamaterials and scattering in phononic crystals.

Encyclopedia of Acoustics by Malcolm J. Crocker PDF

Acoustics, sound, and vibration results every little thing from the layout of a live performance corridor to the workings of a stereo procedure to the intricacies of the human ear. This booklet examines all features of acoustics. It covers engineering facets (aerodynamics and jet noise, interplay of fluid movement and sound, infrasound, ultrasonics, quantum acoustics, and so forth.

Read e-book online Brain-Grounded Theory of Temporal and Spatial Design : In PDF

During this e-book, brain-grounded idea of temporal and spatial layout in structure and the surroundings is mentioned. the writer believes that it's a key to fixing such international difficulties as environmental problems and critical weather switch in addition to conflicts which are as a result of the ill-conceived suggestion of “time is money”.

Additional resources for Analysis, Synthesis, and Perception of Musical Sounds: The Sound of Music

Sample text

The first zero occurs when the argument of the sin is π , and this leads to f o = 1 + (α/π )2 /T . For f > f o the function approximately follows a sinc function: α α sinc α (π T f /α)2 − 1 ≈ sinc (π T f ) . 13c) W( f ) = sinh(α) sinh(α) So for a given window width T , the first zero frequency and the amount of stopband rejection depends on the value of the parameter α, and there is a trade-off between the two. 441 forces f o = 2/T . The minimum stop-band attenuation is approximately 40 dB, which is comparable to the Hamming.

Another way to assess the quality of pitch detection is to resynthesize the input signal using the detected pitch information. If the amplitude is very low when some errors occur, the pitch errors may be inaudible and can also be easily gated out in the pitch-vs-time graph. , recordings of solo passages with little or no reverberation and corresponding transcriptions. Unfortunately, such a corpus does not currently exist in the public domain. Pitch detectors can either work directly with time-domain samples or with frequency-domain spectra.

Thus, the cubic method ordinarily works well for time-stretching applications. However, Ding and Qian (1997) have shown that the quadratic method is more stable in the face of random initial phases and small amounts of noise added to frame-boundary phase measurements for the case of a fixed-frequency offset. 5 compares the first 50 ms of the original F4 ff trumpet tone signal with resyntheses of the tone using piecewise-linear frequency, piecewise-constant frequency, quadratic phase, and cubic phase interpolation.

Download PDF sample

Analysis, Synthesis, and Perception of Musical Sounds: The Sound of Music by James Beauchamp


by Christopher
4.5

Rated 4.56 of 5 – based on 43 votes