Vocoding in FL Studio (2023)

Revolutionary since its invention in 1938, the vocoder has miraculously granted all the power to sing, and has become a staple of the electronic musician’s sound-mangling toolset. And, while most people think of artists like Daft Punk and Zedd when we talk about vocoders, this creative tool was created out of military necessity.

The vocoder was first conceived on the cusp of the second world war when sending high-quality voice via transmission consumed a large amount of bandwidth. Bell Labs scientist Homer Dudley first experimented with degrading audio quality using his newly assembled vocoder. The contraption allowed users to speak into a microphone and hear a degraded copy of their voice which could easily be sent as a simpler telecommunication, reserving precious bandwidth for other needs during the conflict.

Digital revolution

The vocoder evolved further in 1959 when German engineers Helmut Klein and W.Schaaf created the Siemens Synthesiser at the Siemens Studio for Electronic Music. Nothing quite like this had been seen before. The machine was equipped with an in-built vocoder and was capable of spanning seven octaves. Technically speaking, the synth was made up of four punch paper vari-speed rolls, which controlled the timbre, envelope, pitch and volume of 20 oscillators. There was also a white noise generator and something called a Hohnerola – a hybrid, electronically-amplified reed instrument similar to the Multimonica. It was used by many European experimental composers throughout the 50s and 60s including Mauricio Kagel, Bengt Hambreus and Milko Kelemen.

You may be aware of the numerous milestones that Wendy Carlos’s 1971 A Clockwork Orange soundtrack represented. Among these is the prevalence of the vocoder. She was fascinated by the concept of a ‘singing synthesiser’ and used it liberally throughout the synthesised tracks on the record. This was a major revelation for mainstream listeners. Coupled with the emerging stature of German sonic pioneers Kraftwerk, who harnessed the Sennheiser VSM 201 – a vocoderr made in 1977 – on some of their early records. Great examples can be heard on The Robotsand Autobahn.

Speak and sell

In the 21st century, one of the most iconic vocoder-heavy tracks in the public consciousness is Around The World by Daft Punk. Guy-Manuel de Homem-Christo and Thomas Bangalter have made the vocoder a signature element in the majority of their works, combining the electronic sound of processed vocals with their driving melodies and beats to create multiple chart-bothering smashes. Later, across their 2013 global mega-hit Random Access Memories the duo more skilfully varied live vocals with vocoded, particularly on the ubiquitous mega-hit Get Lucky, to sublime effect.

Speaking out

The exciting thing about modern vocoders used in music production is that the sound created is not simply governed by the voice alone. Modern vocoders use what is called a carrier. The carrier can ultimately be anything but it is most likely that a synthesizer will be used – playing notes in the key of the vocal of the track. This is paired with a modulator which, in a vocoder, is most likely to be the human voice.

For instance, you could have a vocal singing a very flat pitch, just a single note, it could even be spoken word. But using a vocoder you can transform this into a melodic masterpiece. We now have access to such a vast array of possible carriers that some really interesting applications of the vocoder are starting to appear. For instance, it can be used to process bass sounds in dubstep and drum and bass tracks, using huge bass synths to output human shouts and tones. Vocoders have also been used for drums, ethereal vocals and a whole host of weird and wonderful effect sounds. We actively encourage you to bend the rules and use out of the ordinary sound for your carrier and modulators.

In this step-by-step guide, we’re going to be taking you through how to set up a basic vocoder sound in FL Studio. With this basic setup guide, you can build it out and create a more complex patch, but the idea here is to get you started with FL Studio’s two in-built vocoders: Fruity Vocoder and the feature-rich Vocodex. We’ll primarily be working with Vocodex here, but the same principles will apply equally well with Fruity Vocoder. We’ll be using the Sytrus soft synth as our carrier but any synth will work. You’ll likely want something buzzy and harmonic to get the best results but, of course, you’re not limited to that. We encourage exploration and experimentation wherever possible, after all, you’re looking for your own sound. Now, time to clear your throat and get started.

Vocoding in FL Studio: step-by-step

Vocoding in FL Studio (1)

1. Firstly you need to have a vocal loaded into the project and in the playlist, also assign the vocal to a mixer track. We have routed the vocal to mixer track 1.

(Video) How To Vocode in FL Studio - Vocodex Tutorial

Vocoding in FL Studio (2)

2. Add a synth carrier for Vocoder, it will need to be set up as the next mixer track (2) after the Vocal itself. We’re using Sytrus with preset Vocoder Carriers – Ensemble.

Vocoding in FL Studio (3)

3. Add some notes or chords in a pattern for the Sytrus patch. These will be the notes that are used by the vocoder to harmonise the vocal. Keep it in key with your track.

Vocoding in FL Studio (4)

4. Next you will need to add a Vocodex on mixer track three. This will be used for the vocoder effect. Vocodex is the flagship vocoder in FL Studio.

Vocoding in FL Studio (5)

5. Now you will need to click back on mixer track one and turn down the volume where mixer track one is sending to the master bus. This will remove the original.

Vocoding in FL Studio (6)

6. While you have mixer track one highlighted, right-click on the routing for the Vocodex channel (mixer track three) and select Sidechain to this track.

(Video) How to Use the Vocoder in FL STUDIO - VOCODEX Tutorial

Vocoding in FL Studio (7)

FIND YOUR VOICE When choosing your carrier it might be very easy to open up a saw patch and call it done, but it pays to explore new textures and using wavetable synths as carriers and modulating the wave position can lead to exciting sounds!

Vocoding in FL Studio (8)

7. Now you will need to select the Sytrus channel (mixer channel two) and turn down the master routing. You will now not hear the original synth patch.

Vocoding in FL Studio (9)

8. Next, we need to sidechain Sytrus to the Vocodex channel. To do this, just highlight mixer track two and right-click to sidechain in mixer track three.

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9. Next you will need to open Vocodex and set the MOD & Carrier to the corresponding mixer tracks. You can click and drag to set. 1 for MOD and 2 for Carrier. Turn down the modulator input as necessary.

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10. We can improve the sound in Vocodex. The setting will depend on the vocal but experiment with attack and release first. Medium Attack and Release work well here.

(Video) How To Use a Vocoder in FL Studio

Vocoding in FL Studio (12)

11. Move over to order, selecting one order will give you more of a synthesized-sounding vocal. Selecting four gives a more realistic vocal sound. Decide what works best for you.

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12. Changing the Bands by clicking and dragging can drastically change the sound. Order works together with this experiment to see what works best.

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NOT WHAT YOU SAY Lyrics may become less important at this time, so start by grabbing your microphone or even your phone to go straight ahead and record some spoken words, then process them using a vocoder to create your next hit single. It’s the sound of your voice that has the power here.

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13. Try experimenting with the bandwidth and see what works best for your vocal. Low bandwidth gives a more resonant tone whereas high values merge the bands.

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14. Experiment with different carriers replacing the existing Sytrus or changing the preset, this will drastically change the effect on Vocodex. Default GMS works well.

(Video) How To Make The ZEDD Vocoder Effect

Vocoding in FL Studio (17)

15. Add a Fruity Phaser on the Vocodex mixer channel and reduce the Dry/Wet to around 30% to add some subtle modulation.

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16. Add Fruity Reverb 2 and increase the wet and decay to give further dynamics. Whether you opt for this reverb will, of course, vary depending on your vocal.

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17. Experiment with distortion and delay. Don’t be too gung-ho here. Go easy on the effects for subtle improvements and additional timbre.

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18. Finally add a Fruity Limiter to keep your output in control and glue the sound together. Switch to comp mode, set the threshold to -28, knee to 40% and gain to +3db.

For more FL Studio tutorials and workshops, checkhere.

(Video) Music Production Course (HINDI) | Lecture 25 | Vocodex | Modulator Carrier


Is there a vocoder in FL Studio? ›

This will be used for the vocoder effect. Vocodex is the flagship vocoder in FL Studio. 5. Now you will need to click back on mixer track one and turn down the volume where mixer track one is sending to the master bus.

How do I voice Vocode in FL Studio? ›

I'm going to go down to the vocal coach an alight. Click and select sidechain to this track. Simple

How do I autotune in FL Studio? ›

Sound so what we can do is put it into mixer channel one have picture on and if you give it a listen

Is Vocodex included in FL Studio? ›

Note: You will need FL Studio Producer Edition or higher to record vocals. FL Studio Fruity Edition does include the Fruity Vocoder plugin, but you will not be able to use it for live voice synthesis.

How do you harmonize vocals in FL Studio? ›

FL Studio 12-How to Make a Vocal Harmony - YouTube

What is a vocoder effect? ›

A vocoder is an audio effect that lets you impose the dynamics and changing spectral content of one sound (the modulator) onto another (the carrier). The modulator is usually the human voice, speaking or singing, while the carrier is usually a bright synthesizer.

What is a fruity vocoder? ›

Fruity Vocoder is an advanced real-time vocoder effect with a wide range of adjustable parameters and zero latency. Vocoding is the process of using the frequency spectrum of one sound to modulate the same in another.

What does vocoder stand for? ›

The word vocoder is an abbreviation for voice encoder. A vocoder analyzes and transfers the sonic character of the audio signal arriving at its analysis input to synthesizer sound generators. The result of this process is heard at the output of the vocoder.

What autotune do rappers use? ›

Originally Answered: What is the autotune/voice effects that most current rappers use? Although there are no true industry standards, the original and most-common Auto-Tune effect is the Antares Auto-Tune plugin suite. Antares owns the actual trademark on the word 'Auto-Tune'.

How do I autotune my voice? ›

How to use AutoTune?
  1. Choose Input type.
  2. Find your Key and Scale.
  3. Choose between Auto and Graph mode.
  4. Play with Formant and Throat.
  5. Don't change Transpose.
  6. Use Detune if you have a different reference pitch.
  7. Set up your Tracking.
  8. Choose Retune speed for your recording.
18 Oct 2021

Which auto-tune is best? ›

The 8 Best Autotune Plugins in 2022
  • Antares Autotune. Price: $99-$399 depending on version. ...
  • Celemony Melodyne 5. Price: $99-$699 depending on the version. ...
  • Synchro Arts Revoice Pro. Price: $599. ...
  • Waves Tune Real-Time. ...
  • Steinberg Cubase Variaudio. ...
  • Soundtoys Little Alterboy. ...
  • GVST GSnap.

Which plugins come with FL Studio? ›

What is a Plugin? Included Plugins with FL Studio.
iZotope Ozone 8
  • Spectral Shaper.
  • EQ.
  • Dynamic EQ.
  • Post EQ.
  • Maximizer.
  • Imager.
  • Exciter.
  • Dynamics.
16 Dec 2021

What is Vocodex FL Studio? ›

Vocodex allows you to change the number of vocoding bands from 5 to 100 (using the Bands selector). Generally the more bands used, the more like the original (Modulator sound), the vocoded sound will be (within the limits of the Carrier's frequency range and timbre, see below).

Does Gross beat come with FL Studio? ›

TRIAL ONLY: Gross Beat comes as a demo version in FL Studio and needs to be purchased separately so you can use Gross Beat without the demo limitations.

How do you make a robot voice on FL Studio? ›

FL Studio 12 | How To Make Your Voice Sound Robotic (Like Daft Punk)

What does Fruity vocoder do? ›

Fruity Vocoder is an advanced real-time vocoder effect with a wide range of adjustable parameters and zero latency. Vocoding is the process of using the frequency spectrum of one sound to modulate the same in another.

Why does my voice sound robotic on FL Studio? ›

Autotune sounds robotic because it is a software algorithm that artificially changes the pitch of a note very quickly. This is not something a human can do, therefore it sounds unnatural. Autotune can be configured to sound less robotic, particularly by using a slower re-tune speed.

How do you make a mixer preset in FL Studio? ›

Right-Click your mixer track that you want to copy or save, go to file, there you can save your mixer track state as a preset. If you want to copy it instead of saving it, you can drag the option “Save mixer track state as” to another mixer track.


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6. How to make the Daft Punk Vocoder effect on your vocals in FL Studio
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