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Lecture 3 part 2 – Digital representation of the sound

Lecture 3 part 2 – Digital representation of the sound

In the 80’s a significant step in the improvement  of the recording and reproducing of sound was made. The digital technology was born. The principle of the digital sound representation can be different, but the most common is the PCM (Pulse Code Modulation). In it the sound wave, which is continuous, is divided to frames, or, in the digital audio world, SAMPLES.     This process is called quantisation. The number of samples per second can be different, but usually it … Read entire article »

Filed under: digital audio, ESPOL

Лекция 4 – Цифрови stand-alone звукозаписни системи

Лекция 4 – Цифрови stand-alone звукозаписни системи

http://studiodigitalplus.com/sound_learning/Standalone_digital_recording_systems … Read entire article »

Filed under: digital audio, Sound theory

Лекция еквалайзери

Лекция еквалайзери

                  Ето ви лекция за видовете еквалайзери, устройството им и приложението им в практиката.                 http://studiodigitalplus.com/sound_learning/Eq_Tutorials/equaliser/index.html … Read entire article »

Filed under: digital audio, Sound theory

Реверберация

Реверберация

Reverb   Ето това, за което ме помолихте 🙂 Hristo K. … Read entire article »

Filed under: digital audio

Latency

Filed under: digital audio, Tutorials

Quantization of the sound. Dither

Quantization of the sound. Dither

ATTENTION!! As a part from the book “Digital Sound – Myths and Solutions” this text is protected with a copyright. Any way of using the text or part of it should be discussed with the author!!! HOW WE ACHIEVE THE DISCRETIZATION OF THE SOUND? Through a process called quantization. Тhe analog wave, which is continuous in the time,  in the quantization (or discretization) process is converted into discrete pulses counted and measured by level over a period of time. These … Read entire article »

Filed under: digital audio, Sound theory

SawStudio – Edit and mixer selections, automation – Part1

Filed under: digital audio, Saw Studio, Tutorials, Uncategorized

SawStudio – Edit and mixer selections, automation – Part2

Filed under: digital audio, Saw Studio, Tutorials, Uncategorized

Lecture 4 – Equalization – overview

Lecture 4 – Equalization – overview

Here is the presentation from the lesson about equalization … Read entire article »

Filed under: digital audio, ESPOL, Uncategorized

J I T TE R

J I T TE R

    Вместо непрекъснато отразяване на аналоговата вълна като променливо набраздяване на повърхност, променлив магнитен поток, променлива прозрачност на целулоидна лента и т.н, при цифровия звукозапис имаме дискретизация, извършваща се чрез замерване на аналоговото ниво през определен период от време – например 44100 пъти в секунда. Това е честотата на семплиране на звука, или семплираща честота. За това в съответния момент да се извърши замерване на нивото се грижи генератор на тактови импулси, който поражда … Read entire article »

Filed under: digital audio, Sound theory