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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On the perception of sound and music. Sound Perception and Compression
Simple compression methods Traditional lossless compression methods (Huffman, LZW, etc.) are usually poorly applied to compressing audio information (for the same reasons as when compressing visual information). Some lossy compression…

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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…

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they decided

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 on the individual. Individuality contributes to this process, and it should be open to the widest possibilities.

The next section on articulation suggests the most economical use of articulation. With the mobility of the lips and tongue comes freedom from the usual clamps in the articulation muscles. There is one criterion for clear speech – that is clear thinking. Continue reading

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 of the voice.
He stayed at the hotel with his wife Curtney Love and daughter Francis, who specially went to Rome to meet with Kurt. Unexpectedly, in the middle of the night, Cobain takes 50 tablets of raipnol, and in combination with champagne. Curtney Love found the note, but it was never published.
March 4, Friday.

At 6:30 in the morning, Cobain is already in a coma, and an ambulance takes him to Umberto I hospital, where his stomach is washed; after 5 hours, ero is already being transported to a comfortable private American clinic. CNN 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…

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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…

...

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…

...

To the musician: Frequencies that are useful to remember. Frequency Musician Memo
The network (power) is noisy at a frequency of 50 Hz (and multiplied). To eliminate this, you need to remove the frequencies of 50 and 100 Hz using a parametric…

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