Модулирование трубы

Вернитесь в основной патч (который мы будем продолжать использовать в качестве отправной точки)

• OSC 1 Shape = P-01

• OSC 2 Shape = P-03

• ENV 3 Attack = 26

• ENV 3 Decay = 78

• ENV 3 Sustain = 7

• ENV 3 Release = 83

• ENV 3 Amount = 61

• ENV 3 Destination = OSC ALL Pulse Width

• Output Pan = St1 или RS3 (используйте любую противоположность, этот патч лучше звучит в стерео)

Теперь вместо модулирования звука с помощью LFO, мы используем модуляцию огибающей (ENV 3) для модулирования ширины импульса другим способом.

Это даёт совсем другой звук — классическую "синти-трубу". Попробуйте разные значения для огибающей 3, и когда найдёте нужное, продолжите и сохраните.

Note that we have now created two fairly different patches using almost exactly the same settings! The main difference was the modulation.

Level

Level is simply the loudness (amplitude or volume) of a given oscillator. The level parameter ranges from 0 (off) to 100 (full volume). This parameter is handy for balancing the relative volumes of different oscillators.

Note that if you turn up all of Evolver’s oscillators to maximum and play a note, the clip light will come on and Evolver will distort. I find a good rule of thumb is to make sure that the sum of all oscillator levels in Evolver should be less than 125 to prevent this from happening. Ultimately the sound you want will determine your oscillator levels, including whether or not they distort.

Anti Distortion Formula: OSC 1 Level + OSC 2 Level + OSC 3 Level + OSC 4 Level = < 125

Glide

Normally, when you switch from one note to another, the pitches change immediately, as soon as the new note is pressed. The Glide parameter changes this behavior. Rather than instantaneous pitch changes, Glide causes the pitches to change over time.

Other Names: On some synths… Glide is also known as “portamento” “Fingered mode” is also called “legato”

Low glide values mean the pitches change fast, and high values mean they take a long time.

Glide also has two modes, normal and fingered. In normal mode, glides occur whenever new notes are played. “Fingered” mode only glides when you keep the previous key held down and then press a new key.

Let’s try it. Bring up the Basic Patch.

• OSC 3 and 4 Level = 0

• OSC 1 Glide = F96

• OSC 2 Glide = F91

Press a key, let it go. Press another. Nothing is different, right?

Обратите внимание, что мы уже создали два довольно различных патча, используя почти одни и те же настройки! Основным различием была модуляция.

Дата добавления: 2015-08-20