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Joe Albano on Sep 21, in Logic Pro 2 comments. The Vocoder has been around for a long time—originally developed in the s! More recently, Vocoder effects have been incorporated into pive by various artists, ranging from Coldplay cree Daft Punk. Vocoders are capable of quite a number of effects, from harsh, metallic Robot Voices Cylonsto a quantized pitch effect similar to the Auto-Tune effect.

Logic has been good enough to include a Vocoder in its collection of effect plug-ins—the EVOC 20 the E comes from the old days Emagic and the 20 is the maximum number of frequency bands— see below. In fact, Logic has not logic pro x vocoder live free download, but three versions of this effect—two audio processors and an Instrument, which incorporates its own synthesizer.

It encodes the characteristics of the voice using a bank of narrow-band filters—the EVOC lets you choose anywhere downlad 5 to There are actually two logic pro x vocoder live free download banks—the Analysis and Synthesis banks. The Vocoder works by breaking up liive analysis signal the voice, in these examples, but it could be anything into narrow frequency bands; the included Synthesizer is broken up into the same, corresponding bands.

Each of the analysis bands is coupled to its own Envelope Follower, which controls the envelope of the corresponding Synthesizer band. This superimposes the logic pro x vocoder live free download of the analysis wave—the vocal—onto whatever the synthesizer is playing chords, melody.

So why does this make it sound like the Synthesizer is singing? Well, a human voice produces a number of lve peaks called Formants—several of these combine to create the different vowel sounds. The Vocoder captures the changing envelopes of these Formants with its narrow Frequency bands, and the Envelope Followers apply book collectorz coupon code envelopes to the synth sound, making the synth, lie effect, produce vowels, as if it were speaking the words of the vocal signal.

All of these aspects can be tweaked with the various controls in the EVOC, giving you the option to push the effect either toward clarity or away, towards a more synthetic or edgy quality. These will alter the corresponding Synth Formants only, providing familiar tonal-shifting special effects Audio Example 3.

The Resonance control, to the right, can also be used to intensify the effect. Audio Example 3 A Vocoded signal, with the Formant Stretch knob narrowed, then gradually widened; then logic pro x vocoder live free download Formant Shift knob shifted down, then gradually shifted up:. Above the graph, you can set the overall bandwidth Fig 3 E —narrower bandwidths will also have a more pronounced synth-y effect Audio Example 4. Audio Example 4 The same signal, first with a wider bandwidth Hzthen a narrower one Hz :.

To the left are the Synth controls Fig 3 Fwhere you can dial up anything from an analog to an FM-type synth sound. These are the un-pitched portions of speech—the consonants. The Sensitivity knob determines the response to the un-voiced components—too low, and the effect will lack clarity and intelligibility.

As you can see Fig 4the key controls are mostly the same. Obviously, there are a lot more logic pro x vocoder live free download in these plug-ins, and a lot more effects on tap as well, but this is all we have room logic pro x vocoder live free download now. More articles by this author.

Joe is a musician, engineer, and producer in NYC. He’s also taught all aspects of recording and music technology at several NY audio schools, and has been writing articles for Recording magaz Read More.

Create an account or login to get started! Audio is your ultimate daily resource covering the latest news, reviews, tutorials and interviews for digital music makers, by digital music makers. Log In Create Account. A NonLinear Educating Company. In this comprehensive tutorial, Joe Albano, shows how to create your own vocoder effects in Logic Pro X. Joe Albano More articles by this author. Related Videos. Apple Unleashes Logic Pro X Discussion Zaffa.

I have been trying to get this singing vocoder effect using acid pro 9 and cannot. Any help vownload be great. Want to join the discussion? Featured Articles. Related Articles. Spotlight Courses. Categories News Reviews Tutorials Interviews.

 
 

 

Logic Pro for Windows Pc & Mac: Free Download () | replace.me.EVOC20 Vocoding

 

If this is set to off, all unvoiced sounds are sent to the synthesis input, along with the voiced component. Using the other menu items, you can replace the unvoiced signal with synthetic noise or a blend of the original signal and noise. You can control the level of this noise and the sensitivity of the unvoiced signal detection using the corresponding knobs below.

A high level of unvoiced input reduces the intelligibility of the output signal, so it’s a good idea to experiment with these settings to get the effect you are after.

Reducing the Sensitivity control lowers the proportion of the unvoiced signal sent to the synthesis input and thus increases the amount of the input audio’s character in the final audio output. Once you have your basic vocoder sound, you can use EVOC20 ‘s synthesizer section to further modify the timbre. It’s a fairly conventional variable-polyphony digital synthesizer with filter, LFO, glide and ensemble parameters.

There’s also a simple FM synthesis section, but it’d probably make more sense to use the EFM1 if you want to use this type of sound as a conventional synthesizer.

It’s useful to have all the same. EVOC20 can happily work as a stand-alone polyphonic synthesizer in the usual way, but its tonal characteristics are covered rather better by Logic ‘s other included instruments. However, don’t let that stop you having a listen to the synthesizer presets, as you may find a few gems! As you might expect, EVOC20 also has some more specialised functions for shaping the final audio output.

The bar above the Bands display limits the upper and lower frequencies of the analysis and synthesis inputs, and you can also change the filters at either end of the frequency range to high- and low-pass versions.

Narrowing the frequency range makes the vocoded effect sound more ‘closed in’, which is useful for those lo-fi sounds, and you can drag the bar around to define the position of the frequency range over which the band applies. There’s a side-chain analysis section where you can adjust the attack and release of the audio coming into the vocoder, which effectively defines how long EVOC20 takes to respond to the analysis input.

The Freeze button captures the current side-chain input and can be employed to good effect if you use Logic ‘s automation to turn it on and off as a song plays. Beneath the Bands display are three controls you can use to modify the relationship between the analysis and synthesis inputs of the vocoder. The Formant Stretch knob compresses or expands the range of the synthesis band with respect to the analysis band.

At low values, the range is squished up, producing a thinner sound. The Formant Shift button moves the synthesis band up and down the frequency range and changes the apparent pitch of the effect.

The Vocoder has been around for a long time—originally developed in the s! More recently, Vocoder effects have been incorporated into music by various artists, ranging from Coldplay to Daft Punk. Vocoders are capable of quite a number of effects, from harsh, metallic Robot Voices Cylons , to a quantized pitch effect similar to the Auto-Tune effect.

Logic has been good enough to include a Vocoder in its collection of effect plug-ins—the EVOC 20 the E comes from the old days Emagic and the 20 is the maximum number of frequency bands— see below.

In fact, Logic has not one, but three versions of this effect—two audio processors and an Instrument, which incorporates its own synthesizer.

It encodes the characteristics of the voice using a bank of narrow-band filters—the EVOC lets you choose anywhere from 5 to There are actually two filter banks—the Analysis and Synthesis banks. The Vocoder works by breaking up an analysis signal the voice, in these examples, but it could be anything into narrow frequency bands; the included Synthesizer is broken up into the same, corresponding bands. Each of the analysis bands is coupled to its own Envelope Follower, which controls the envelope of the corresponding Synthesizer band.

But they do complement each other quite well, especially if you want to broaden your creative options. And the biggest difference maker in your production is often going to be hardware, based on how amazing it can make your recordings sound. The question, then, is what are some creative uses of vocoders?

What can you do with them? Are there possibilities beyond the obvious? You can be completely over-the-top with this, especially if the finished product is going to be obscured by the effect anyway. As an added tip, try adding compression to the modulated signal.

Some syllables naturally come out quieter than others, making them less articulate post FX. Adding a compressor before the modulated input can help achieve more clarity overall. Classic vocoder effects were generally created using 12 bands or less. If you want to create a subtle effect, the less the bands, the better. Four bands can be more than enough in certain instances. Sawtooth based carriers are the most common and will give you familiar results.

If you want to create more unusual effects, you should try other filters. With an envelope or LFO modulated filter on white noise, you can create interesting sounding sweeps with chords and leads.

There is more to vocoders than meets the eye, and they have been used in most musical styles and genres. The most common musical use for a vocoder effect is to make the human voice sound robotic.

The classic robot singing vocal was used by many bands and artists, from Kraftwerk and Giorgio Moroder to Daft Punk and Chromeo. However, the vocoder can do so much more.

Depending on the characteristics of the carrier signal, a vocoder can be used to create whispers, monster sounds, and all sorts of sound effects. Some early examples of such vocoder-made sounds are the robot voices of the Cylons in Battlestar Galactica and the voice of Soundwave from the Transformers series. Sending a drumbeat to a vocoder is a neat technique for creating rhythmic chord sequences and percussive riffs. Without further ado, put on your robot helmet, queue the disco lights, and dive into our list of the best free vocoder plugins.

Daft Punk fans all around the world, this one is for you! The carrier signal can be either internal or external.

EVOC20 can happily work as a stand-alone polyphonic synthesizer in the usual way, but its tonal characteristics are covered rather better by Logic ‘s other included instruments.

However, don’t let that stop you having a listen to the synthesizer presets, as you may find a few gems! As you might expect, EVOC20 also has some more specialised functions for shaping the final audio output. The bar above the Bands display limits the upper and lower frequencies of the analysis and synthesis inputs, and you can also change the filters at either end of the frequency range to high- and low-pass versions.

Narrowing the frequency range makes the vocoded effect sound more ‘closed in’, which is useful for those lo-fi sounds, and you can drag the bar around to define the position of the frequency range over which the band applies. There’s a side-chain analysis section where you can adjust the attack and release of the audio coming into the vocoder, which effectively defines how long EVOC20 takes to respond to the analysis input.

The Freeze button captures the current side-chain input and can be employed to good effect if you use Logic ‘s automation to turn it on and off as a song plays. Beneath the Bands display are three controls you can use to modify the relationship between the analysis and synthesis inputs of the vocoder.

The Formant Stretch knob compresses or expands the range of the synthesis band with respect to the analysis band. At low values, the range is squished up, producing a thinner sound.

The Formant Shift button moves the synthesis band up and down the frequency range and changes the apparent pitch of the effect. The Resonance control emphasises the mid frequency of each band, making the sound brighter at higher values. It’s a different effect to the filter’s resonance control, as the sound changes when you adjust the Formant Stretch and Shift knobs.

Again, these controls are all extremely useful when you’re using automation, as they allow you to make subtle or extreme changes to the vocoded sound contimuously throughout a song.

Alternately, you can use the Shift LFO function to modulate the Formant Shift; it’s especially good for special effects or spicing up a vocoded drone. The EVOC20 vocoder might surprise you with its flexibility. By using real audio or live performances to shape the sound, it can add a warm, organic and human feel to a performance, especially when you are using the voice as the analysis input. Like many useful tools, you’ll need to put in some work with it before you obtain the best results, but its unique sounds could be just what you need to transform an ordinary recording into something unusual.

Laurie Anderson also used one as the centrepiece of her hit single ‘O Superman’. Apparently, an early vocoder was used to great effect on Sparky’s Magic Piano , a series of children’s audio stories from the s, but I’ve yet to meet anyone who’s heard it.

 
 

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