Articulation
The word "articulation" means "articulation", "connection". This is an oversimplified assessment of the complex activity of the body, in which thoughts are transformed into words. And a lot here depends…

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About mechanical sound recording
A mechanical sound recording is based on cutting (or extruding) grooves in the material of a recording medium using a sound recording device — a recorder. When playing along the…

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Basic concepts of sound engineering. Terms in sound engineering
In a sense, sound engineering is the science of distortion, with which there is a continuous struggle on all sections of the sound path. All distortions can be divided into…

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microphones

Acoustics Studios

To describe sound fields in acoustics, the sound pressure p, measured in Pascals (Pa), is widely used. As with electrical quantities in sound engineering, it is usually more convenient to use a logarithmic scale here. At the same time, the concept of sound pressure level (SPL) is introduced L = 20 log (p / p0), where p0 = 2 x 10-5 Pa is the sound pressure at the threshold of audibility. Very often, ultrasound is measured (or calculated) in separate frequency bands. The most widespread are octave or 1/3 octave bands with a relatively constant bandwidth. Geometrical average (below in the text for brevity, average) frequencies of these bands are regulated by international and domestic standards. A preferred range of mid frequencies for octave bands: … 125, 250, 500, … Hz; for 1/3 octave bands: … 125, 160,200, 250, … Hz. In addition to these narrow frequency bands, broadband correction is also applied, the form of which is Continue reading

Microphone for home music studio

Which musician did not encounter the problem of choosing a microphone ‘Often, when they come to the store, most of them simply don’t know what their microphone should be like. Why is a capacitor better or worse than a dynamic one, in which cases to take the “eight”, and in which cases – the usual cardioid, and so on … Eyes run wide, and as a result of the huge assortment the choice falls on anything, but not what really necessary. But actuallychoosing a  microphone is not so difficult. Walking through the windows, you should mainly pay attention to only three points – type, orientation and frequency range – in case you select a microphone for a specific instrument or voice.

Suppose you have decided on a frequency range, since today there are many universal microphones that can work well with a large number of different tones. Now let’s find out which type of microphone is most suitable for your working environment. There are two types of microphones used today – dynamic and Continue reading

Several microphones. Three to One Rule

Interference is the phenomenon of amplification of oscillations at some points in space and weakening of oscillations at other points as a result of the superposition of two or more waves arriving at these points. Wave interference is possible if the phase difference of the waves is constant in time, i.e., the waves are coherent. Wave interference is valid for waves of any nature and frequency.

When recording from several microphones, it is necessary to take care of their phasing: the signals from the microphones should not fall into the recording path in the opposite phase, since this can lead to their mutual compensation up to the complete disappearance. Without noticeable distortion of the timbre caused by interference of direct and reflected signals, the microphone can be brought closer to any reflecting surface at a distance of at least 1-1.5 m. Continue reading

The advent of electronic music
Electronic music owes its birth precisely to experiments with sound. Experiments with sound, or rather with sound vibrations, were essentially closer to science than to music. But it was precisely…

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Christine Linklater Voice Release
The exercises of this system are aimed at releasing the voice from tension, at developing and strengthening it, primarily as a human instrument and as an actor’s tool. It is,…

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Sound and music. A bit of theory about sound and music
PHYSICAL BASIS OF SOUND The word "sound" defines two concepts: the first is sound as a physical phenomenon; the second is sound as sensation. 1) During the vibration of an…

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Music effects
A compressor is a device that allows you to smooth out the dynamic range of a signal. In simpler terms: what was quiet will become louder, and what was loud…

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