Kurt COBAIN: Last 30 Days
March 3, 1993 Thursday. On this day, Kurt Cobain stayed at the Exelsior Rome 5-star hotel, after the canceled Nirvana tour in Munich and Offenbach. The reason for the failure…

Continue reading →

Effects for sound processing. Composition processing
This article discusses the principles of operation of various devices designed for sound processing. About how and in which cases it is correct and it is necessary to use them…

Continue reading →

The secrets of low-budget music creation technology
Many musicians and sound engineers underestimate the capabilities of modern computers. Many musicians and sound engineers underestimate the capabilities of modern computers, music applications, and inexpensive sound cards. At the…

Continue reading →

is sound

Hugo Zucarelli and Holophony

Recent revolutionary discoveries of the Argentine-Italian researcher Hugo Zuccarelli have extended the holographic (holographic) model to the world of acoustics.

Hugo Zucarelli is the inventor of holophonic (holophonic) sound technology.

For reasons of patent secrecy, he still has not made public the information necessary to fully understand his important discovery. In the rest of the presentation, I use the materials of the lectures that I listened to and my own experience of listening to holophonic sound during a three-day seminar in Milbra, California, in which my wife Christina and I took part.

In childhood, unfortunately, Zukarelli survived the shock when he was nearly hit by a car. His ability to accurately localize the sound of an approaching car saved his life without seeing it. This aroused his interest in the problem of how various animals localize sound in their perception. After a thorough study and analysis of the mechanisms by which animals of various species achieve accurate identification of sound sources, he came to the conclusion that existing hearing models Continue reading

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 will become somewhat quieter. As a result, the sound will become more dense. In addition, the compressor allows you to even out technical recording defects: for example, when recording vocals, vocalists (especially not experienced ones) shake their heads, swing the microphone back and forth, periodically bounce, kick their feet and do other funny tricks, which leads to a floating volume level. In this (and in many other situations) a compressor will help, which will smooth out the level change. Continue reading

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

The music of the ancients. Primeval music
The origin of the word "music" is known to everyone: from the Greek "art of muses." But the question of how this type of art arose was controversial in the…

...

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…

...

Search for a new sound in the 20th century
The current search for timbre moves to other areas and is associated with the emergence of two completely new ways of making music for the European history of music. The…

...

Cakewalk: working with a stave. About working with the stave at Cakewalk
In Cakewalk, the Staff instrument is one of the most convenient and important means of creating a melody. For musicians using classical musical notes, guitarists who are accustomed to the…

...