How to Use EVOC 20 in Logic: A Quick Guide

Are you looking to add some unique and creative sounds to your Logic Pro projects? Look no further than the EVOC 20 Vocoder! This powerful tool allows you to create robotic and electronic sounds by manipulating your voice or other audio sources.
With the EVOC 20, you can create everything from classic vocoder sounds to modern, cutting-edge effects. Whether you’re a seasoned producer or just starting out, this tool is sure to add a new dimension to your music. And the best part? It’s built right into Logic Pro, making it easy to access and use in your projects.
So, if you’re ready to take your music to the next level, let’s dive into how to use the EVOC 20 Vocoder in Logic Pro. Whether you’re looking to create a futuristic synth lead or add some unique textures to your vocals, this tool has everything you need to get started. Let’s explore the possibilities together!
Understanding Evoc 20
If you’re new to Logic Pro X, you may be wondering what Evoc 20 is and how it can help you create music. In this section, we’ll take a closer look at Evoc 20 and its two main versions: Evoc 20 PS and Evoc 20 TrackOscillator.
What is Evoc 20?
Evoc 20 is a software synthesizer that comes bundled with Logic Pro X. It’s a powerful tool that allows you to create a wide range of sounds and textures, from classic vocoder effects to futuristic electronic sounds. Evoc 20 is a polyphonic synthesizer, which means it can play multiple notes at the same time.
Evoc 20 PS vs Evoc 20 TrackOscillator
There are two main versions of Evoc 20: Evoc 20 PS and Evoc 20 TrackOscillator. Both versions share many of the same features, but there are some key differences between them.
Evoc 20 PS is a vocoder that uses your voice or other audio input to modulate a synthesized sound. It’s a monophonic synthesizer, which means it can only play one note at a time. Evoc 20 PS is great for creating classic vocoder effects, such as the robotic voice effect popularized by Daft Punk.
Evoc 20 TrackOscillator, on the other hand, is a polyphonic synthesizer that uses a set of oscillators to create a synthesized sound. It’s great for creating futuristic electronic sounds, such as the iconic lead sound from Van Halen’s “Jump.” Evoc 20 TrackOscillator allows you to create complex sounds by combining multiple oscillators and applying various modulation effects.
Evoc 20 is a powerful software synthesizer that can help you create a wide range of sounds and textures. Whether you’re looking to create classic vocoder effects or futuristic electronic sounds, Evoc 20 has you covered. With its two main versions, Evoc 20 PS and Evoc 20 TrackOscillator, you can choose the one that best fits your needs and start creating music today.
Setting Up Evoc 20 in Logic Pro
Evoc 20 is a powerful vocoder and polyphonic synthesizer that can add depth and texture to your music productions. Here’s how to set it up in Logic Pro:
Opening Evoc 20
To open Evoc 20 in Logic Pro, follow these steps:
- Create a new software instrument track by clicking on the “+” button in the Tracks area.
- In the Library, go to the “Synthesizer” submenu under “Instrument”.
- Select “Evoc 20 PS” from the list of available synthesizers.
Once you have added Evoc 20 to your project, you can start using it to create unique sounds and effects.
Setting Input Source
Before you can start using Evoc 20, you need to set the input source. This is the audio signal that Evoc 20 will use to analyze and synthesize sounds. Here’s how to do it:
- Create a new audio track by clicking on the “+” button in the Tracks area.
- Set the input source to the audio signal that you want to use as the analysis audio source for Evoc 20.
- Route the output of the audio track to the input of the software instrument track containing Evoc 20.
Adjusting Volume Levels
To get the most out of Evoc 20, it’s important to adjust the volume levels of the different elements in your project. Here are some tips for doing this:
- Use the volume faders in the Mixer to adjust the overall volume of your project.
- Use the volume controls in Evoc 20 to adjust the volume of individual voices and effects.
- Use automation to create dynamic changes in volume over time.
By following these steps, you should be able to set up Evoc 20 in Logic Pro and start using it to create unique and interesting sounds.
Using the Synthesizer
The EVOC 20 PS Synthesizer in Logic Pro for iPad is a powerful tool that can help you create unique and exciting sounds for your music. Here are a few tips on how to use the synthesizer to its full potential.
Understanding Oscillators
The EVOC 20 PS Synthesizer has two oscillators that can be used to create a wide variety of sounds. The first oscillator generates the main sound while the second oscillator can be used to add harmonics or create a different sound altogether. You can select from a variety of waveforms for each oscillator, including sine, sawtooth, square, and more.
Using the LFO
The Low-Frequency Oscillator (LFO) is a powerful tool that can be used to add movement and depth to your sounds. You can use the LFO to modulate various parameters of the synthesizer, such as the filter cutoff, pitch, or amplitude. You can adjust the rate, depth, and waveform of the LFO to create a wide variety of effects.
Adjusting Attack and Release
The Attack and Release parameters control how quickly the sound starts and stops. You can use these parameters to create a variety of effects, such as adding a percussive attack to a sound or making it fade in or out slowly. You can adjust these parameters for both the main oscillator and the second oscillator.
the EVOC 20 PS Synthesizer in Logic Pro for iPad is a powerful tool that can help you create unique and exciting sounds for your music. By understanding the oscillators, using the LFO, and adjusting the attack and release parameters, you can create a wide variety of sounds that will make your music stand out.
Working with Vocals
If you are looking to add some robotic or modulated vocal effects to your Logic Pro X project, the EVOC 20 Vocoder is a powerful tool to achieve that. Here are some tips on how to work with vocals using the EVOC 20 Vocoder.
Using the Microphone
To use the EVOC 20 Vocoder with a microphone, you need to have a microphone that is compatible with your computer. Once you have connected your microphone, you can set it up in Logic Pro X by going to Preferences > Audio > Devices and selecting your microphone as the Input Device.
Modulating Vocals
The EVOC 20 Vocoder allows you to modulate your vocals to create a robotic or otherworldly effect. To modulate your vocals, you need to create a sidechain input for the EVOC 20 Vocoder. You can do this by routing the audio from your vocal track to the sidechain input of the EVOC 20 Vocoder.
Using the Formant Shift
The Formant Shift feature of the EVOC 20 Vocoder allows you to change the pitch of your vocals without changing the speed. This is useful when you want to create a more natural-sounding vocal effect. To use the Formant Shift, you need to enable it in the EVOC 20 Vocoder and adjust the Formant Shift slider until you achieve the desired effect.
In addition to these tips, it is important to keep speech intelligibility in mind when working with vocals. Make sure that your vocals are clear and easy to understand, even with the added effects. With the EVOC 20 Vocoder, you can create some truly unique vocal effects that will take your project to the next level.
Using Side Chain and Bus
Understanding Side Chain
The side chain feature in Logic’s EVOC 20 Polysynth allows you to use an external audio signal to modulate the sound of the instrument. This is particularly useful for creating vocoder-like effects.
To use the side chain feature, you first need to assign an audio track or bus as the side chain source. To do this, right-click on the EVOC 20 Polysynth plugin and select “Side Chain” from the menu. From there, you can choose the audio track or bus that you want to use as the side chain source.
Once you have assigned the side chain source, you can adjust the level of the side chain signal using the fader in the side chain menu. You can also choose to mute the side chain source if you want to use only the EVOC 20 Polysynth sound.
Using the Bus
Using a bus is another way to route audio to the EVOC 20 Polysynth. To do this, create a new bus in the mixer and assign the audio track that you want to use as the source to the bus. Then, assign the bus as the input source for the EVOC 20 Polysynth.
Using a bus can help you to better control the overall mix of your project. For example, you can adjust the level of the bus to create a more subtle effect or use automation to create more complex modulations.
using side chain and bus routing with the EVOC 20 Polysynth in Logic Pro can help you to create unique and interesting sounds. Experiment with different settings and see what works best for your project.
Applying Effects
Adding effects to your EVOC 20 PS tracks can help take your music to the next level. In this section, we’ll cover some of the basics of applying effects to your tracks.
Using Effect Plug-Ins
Logic Pro comes with a wide variety of effect plug-ins that you can use to add depth and complexity to your tracks. Some popular plug-ins include the Compressor, EQ, and Reverb plug-ins.
To use an effect plug-in, simply select the track you want to apply the effect to, and then open the Library panel. From there, you can browse through the different effect plug-ins and drag and drop them onto your track.
Understanding Insert Effects
Insert effects are effects that are inserted directly into the signal path of a track. This means that they affect the sound of the track before it is sent to any other effects or the output channel.
To use an insert effect, simply select the track you want to apply the effect to, and then open the Mixer panel. From there, you can click on the Insert slot for the track and select the effect you want to use.
Using Autofilter
Autofilter is a filter effect that automatically sweeps the cutoff frequency of a filter based on the input signal. This can be a great way to add movement and interest to your tracks.
To use Autofilter, simply select the track you want to apply the effect to, and then open the Library panel. From there, you can drag and drop the Autofilter plug-in onto your track.
Using Phat FX
Phat FX is a multi-effect plug-in that can be used to add distortion, filtering, and other effects to your tracks. It can be a great way to add grit and character to your sounds.
To use Phat FX, simply select the track you want to apply the effect to, and then open the Library panel. From there, you can drag and drop the Phat FX plug-in onto your track.
By using effect plug-ins, insert effects, Autofilter, and Phat FX, you can add depth and complexity to your EVOC 20 PS tracks. Experiment with different effects and settings to find the perfect sound for your music.
Exploring Advanced Features
Logic’s EVOC 20 is a powerful vocoder that can help you create unique sounds and textures. In addition to its basic features, EVOC 20 also offers advanced features that can help you achieve even more creative results. In this section, we’ll explore some of these advanced features and how you can use them to enhance your music.
Using the Envelope Follower
One of the most useful advanced features of EVOC 20 is its envelope follower. This feature allows you to use the amplitude envelope of one sound to modulate the amplitude of another sound. This can be particularly useful for creating rhythmic effects or for adding dynamic interest to a sound.
To use the envelope follower, simply select the sound you want to use as the modulator and route it to the envelope follower input. Then, select the sound you want to modulate and route it to the envelope follower output. You can adjust the sensitivity of the envelope follower to fine-tune the effect.
Understanding the Analysis Signal
Another important advanced feature of EVOC 20 is its analysis signal. This signal is generated by analyzing the frequency content of the input signal and can be used to modulate the synthesis filter bank. You can use the analysis signal to create complex modulations that respond to the input signal in real-time.
To use the analysis signal, select the analysis bank in the synthesis section and adjust the parameters to control the modulation. You can also use the bandpass filter banks to isolate specific frequency ranges and create more complex modulations.
Using the Synthesis Filter Bank
Finally, the synthesis filter bank is another powerful advanced feature of EVOC 20. This feature allows you to create complex filter modulations that can be used to shape the sound of the vocoder. You can use the synthesis filter bank to create everything from subtle tonal shifts to extreme filter sweeps.
To use the synthesis filter bank, select the synthesis bank in the synthesis section and adjust the parameters to control the modulation. You can also use the bandpass filter banks to isolate specific frequency ranges and create more complex modulations.
EVOC 20 is a powerful vocoder with a wide range of advanced features that can help you create unique sounds and textures. By using the envelope follower, analysis signal, and synthesis filter bank, you can take your sound design to the next level and create truly original music.
Famous Uses of Evoc 20
The EVOC 20 Vocoder is a powerful tool that has been used by many famous musicians and producers over the years. Here are just a few examples of how some of the biggest names in music have used the EVOC 20 in their work.
Kraftwerk and EVOC 20
Kraftwerk is a German electronic music band that has been around since the 1970s. They are widely regarded as pioneers of electronic music and have been a huge influence on many musicians and producers. One of the ways that Kraftwerk used the EVOC 20 was to create their signature robot voices. The EVOC 20 allowed them to take a vocal sample and manipulate it in a way that made it sound like a robot. This effect can be heard on many of their classic tracks, such as “The Robots” and “Pocket Calculator.”
Daft Punk and EVOC 20
Daft Punk is a French electronic music duo that has been active since the 1990s. They are known for their catchy beats and their use of vocoders. The EVOC 20 has been a key part of their sound for many years. In fact, they used the EVOC 20 extensively on their album “Discovery.” The vocoder effect can be heard on tracks like “One More Time” and “Digital Love.” The EVOC 20 allowed them to take a vocal sample and manipulate it in a way that made it sound like a robot or an alien. This effect has become a signature part of their sound.
the EVOC 20 Vocoder has been used by many famous musicians and producers over the years. Kraftwerk and Daft Punk are just two examples of how the EVOC 20 can be used to create unique and interesting sounds. Whether you are a seasoned producer or just starting out, the EVOC 20 is definitely a tool worth exploring.
Conclusion
the EVOC 20 is a powerful vocoder that can add unique and interesting sounds to your Logic Pro X projects. With its intuitive interface and versatile controls, it’s easy to create a wide range of sounds, from percussive synths to ambient pads.
If you’re new to the world of vocoders, don’t worry! There are plenty of tutorials available online that can help you get started. Whether you prefer video tutorials or written guides, there’s something out there for everyone.
the EVOC 20 is a great addition to Logic Pro X’s already impressive array of instruments and effects. Whether you’re a seasoned producer or just starting out, it’s definitely worth checking out. So why not give it a try and see what kind of unique sounds you can create?





