Download Computer Music: Synthesis, Composition, and Performance, 2nd by Charles Dodge, Thomas A. Jerse PDF

By Charles Dodge, Thomas A. Jerse

This article displays the present nation of desktop know-how and tune composition. The authors provide transparent, functional overviews of application languages, real-time synthesizers, electronic filtering, man made intelligence, and lots more and plenty extra.

Show description

Read or Download Computer Music: Synthesis, Composition, and Performance, 2nd Ed. PDF

Best computers books

Computer Music: Synthesis, Composition, and Performance, 2nd Ed.

This article displays the present nation of laptop expertise and tune composition. The authors provide transparent, functional overviews of application languages, real-time synthesizers, electronic filtering, man made intelligence, and lots more and plenty extra.

The Ultimate Raspberry Pi Handbook

We’ve long past in-depth during this guide to make sure you get to determine the simplest of the HATs to be had, in addition to packing in a variety of the easiest tutorials and contours from the specialist minds in the back of Linux layout magazine.

180 pages of step by step courses, principles, tutorials and extra that will help you strengthen your talents and do great issues together with your Pi.

Discover how to:
Upgrade your Raspberry Pi hardware
Master Linux talents and make the Pi your own
Go from Python amateur to coding grasp

Extra resources for Computer Music: Synthesis, Composition, and Performance, 2nd Ed.

Example text

For example, when an amplitude doubles, the increase corresponds to 6 dB. The decibel is sometimes used to give absolute measurement of acoustic intensity. Implicit in this kind of measurement is the existence of a reference "sound-pressure level" to which the signal is being compared. In acoustics, the reference sound-pressure level is generally taken as the threshold of audibility. A sound at that level has a value of o dB SPL, where SPL denotes sound-pressure level. Conversational speech has an intensity of approximately 60 dB SPL, while shouted speech is closer to 80 dB SPL.

4 Generation of a sine wave by tracing the time pattern of the height of a spoke tip on a rotating wheel. characterized as exhibiting a phase rate of 3600/second, a 2-Hz waveform runs at 720°/second, and so on. In computer music, a particular waveform may be repeated at several different frequencies during the course of a composition in order to obtain dif­ ferent pitches. Hence, it is often useful in computer music to define a single cycle of a waveform only in terms of its phase. ) The phase of a particular point on a waveform is measured as an angle from some reference position, most commonly taken as the point where the waveform has a value of 0 and is increasing.

Because the recording medium stores numbers rather than an analog signal, it offers superior noise perfor­ mance and protects the sound more effectively against degradation during long-term storage. In addition, regardless of the number of generations removed, a copy of a digi­ tal recording maintains complete fidelity to the original. 3a can also be used for signal processing. Here, the computer modifies the digital signals before passing them to the D/A converter for reconversion. The modifications can be as simple as mixing the signal applied to the input with another digital signal previously stored in external memory.

Download PDF sample

Rated 4.07 of 5 – based on 15 votes