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Okay, Please come back for my next installment of this series of articles about audio effects. In recent weeks we have covered many commonly used effects such as reverb, delay, flange, and compression. These impacts have all variety of glasses to use, and are probably used on a daily basis in the recording studio with the most modern on a wide range of musical styles. We talked about the basic functionality of each effect, letting you decide if and how you would end up with it in your own production process.

Today, we turn to some other effects, which are probably less used than the others we have spoken. Do not be discouraged that you read further, that these two effects, vocoder and auto-tune, are both very flexible and powerful tools that let you add to your arsenal studio. So, please strap on your learning of the CAP and follow me.

Vocoder

The vocoder (name derived from the encoder is "voice") is a speech analyzer and speech synthesizer. It was originally created for use as a speech coder for the telecommunications industry in the 1930s. It has been used for wireless communication secure, where the voice is digitized, encrypted and then transmitted over a voice channel to narrow bandwidth. The way it works is that vocoder finds the basic carrier wave that the human voice. This carrier is the fundamental frequency (lowest frequency in a harmonic series). Is is then measured how its spectral characteristics are modified over time by recording someone speaking. It follows a series of numbers representing these modified frequencies at any given time, the user is. To recreate speech, the vocoder simply reverses the process, creating the fundamental frequency in an oscillator, it passes through a stage that filters the frequency content based on the originally recorded series of numbers. For music applications, a source of musical sounds (like a guitar) is used as the carrier, instead of extracting the fundamental frequency. The vocoder is famous for having created the robotic voice, and was used in the film to create; amazing voice of the robot.

Auto Tune

Auto-Tune is used to correct height of vocal and instrumental performance. It works by using algorithms of digital signal processing (many of which are from the geophysical industry) to continuously detect the height of a

periodic input signal and it becomes a breeding ground. The harmonization is intended to enhance the musical quality of a vocal track without revealing the singing, they are treated. This works well in a studio environment to correct the performance of singers and musicians, having recorded their catches. It has also been widely used with extreme values of different parameters to create an electronic sound recorder.



This completes the fifth installment of the series DiskFaktory Mastering article on audio effects. Today, we covered a couple of more fun to work with effects, in my opinion. I myself have learned a lot in writing the article today, and I hope you feel the same way. Now we are much better prepared to create a symphony of voices robot.