Share this content on Facebook!
30 Nov 2016

Using Frequency Manipulation to make Sound clips

Before you can begin creating professional, top-of-the-line effects, it can be vital to have a very basic idea of sound frequency. Generally referred to as audio frequency or audible frequency, frequency is just the variety of vibrations heard and/or discerned by the average human ear. UI Sounds

As the precise frequencies that could be heard varies widely for every person and in addition is determined by environmental factors, the conventional array of human auditory frequencies is between 20 and 20,000 hertz. Numbers on the lower end with the frequency scale reflect lower frequencies (think bass) and higher frequencies (think screeching tires) take presctiption the bigger end in the frequency scale.

To create sound effects using electronic sound manipulating equipment, you typically manipulate existing sounds by changing their frequency to accomplish the sound you want. After all, creating just the right mix of effects for any project, whether film, radio, games, television, or multimedia, can be quite a daunting task. Although you may know exactly what effects you are looking to achieve, allowing the precise sound you are interested in may, at times, seem impossible. To create professional sounding sound clips you will need some rudimentary equipment which has standard controls. Understanding these controls plus more specifically what you give rise to the growth of your coveted effects is an excellent first step for almost any aspiring sound engineer.

- Level/Gain: This control was created to permit you to attenuate or amplify a certain pair of frequencies.

- Cutoff Frequency/Cutoff Point: This can be the part of that any filter begins to affect the sound under consideration. It is utilized for determining fault how often spectrum the filter creates.

- Attenuation: Reduces the targeted frequency(ies).

- Bandwidth/Q/Emphasis/Resonance/Peak: Effects the range of frequencies from each side with the cutoff point (measured in Hertz) associated with frequency.

While using the Tools available

Creating professional sounding effects goes above and beyond simply having the right tools. Sound designers who not merely have the right tools, but in addition understand how to properly make use of them create the best effects. It is more vital to know how to change this tools of the trade rather than to contain the best equipment on the market. In fact, you'll be able to create impressive sounds using dinosaur-esque recording, mixing and editing equipment. However, having the skillfull is often a definite plus.

How to Properly Control Sound Effects

In the event you anticipate to properly control effects, not to mention set out to build or supplment your sound files library, you will have to become acquainted with many of EQ (which is an abbreviation for audio equalizing equipment). There are five basic types that you're going to work with from the sound lab.

- Fixed EQ: One particular control, i.e. bass or treble. With all the Fixed EQ, the cutoff frequency is bound and all you control would be the levels of boost or cut.

- Graphic EQ: Generally entirely on HiFi systems, they are divided into a few bands where you can make cut and boost individually. They are used to divide the spectrum up into any predetermined number of bands, then control each band individually.

- Paragraphic EQ: This can be something of the hybrid EQ that enables users to overpower effects on several bands with user defined frequency bands.

- Parametric EQ: This EQ was created to enable the user to change how often in the bands effortlessly - typically, it'll have 3-4 bands, each having the ability to control cutoff frequency, bandwidth and level. This allows you to manipulate specific frequencies within a fairly tight range for the effects.

- Sweeping EQ: This is a middle ground EQ that falls between the simplest Fixed EQ along with a Parametric EQ. It provides those building their effects libraries the ability to fix the guts bandwidth and control the very center frequency. This can be a quite normal EQ, which is found with the most mixers.

To conclude

Using EQ to control sound is a very common methods to create fluid sounds to be used in music, as well as sound effects for usage in movies and also other media. While many sound files can be created using EQ in a studio, to make a thorough sound effects library, you will have to expand your methods even further. This could involve recording natural and manually created sounds both on and off location. UI Sounds


There isn't any comment in this page yet!

Do you want to be the first commenter?

New Comment

Full Name:
E-Mail Address:
Your website (if exists):
Your Comment:
Security code: