SYNTH ONE J6
“Amazing, Awesome… and FREE!”
Inspired by classic Analog Synths…
Uses Machine Learning to create an Inspiring “Analog” Experience
iPhone, iPad, and mobile AUv3 included! 🔥
Always Completely FREE! No Ads, No Subscriptions
Created by Volunteer Educators, Meet Synth One J6:
Free, and Actually Cool!
AudioKit Synth One J6 is a legit, pro-quality synthesizer built as a labor of love. You might already know the original Synth One, with millions of downloads, it’s already a staple in schools and studios from Los Angeles to London to Tokyo.
But this time around, volunteers spent nearly three years working on those special little details. Why? Because musicians actually care how stuff sounds.
Synth One J6 is not just an app. It’s a creative instrument inspired by iconic analog synthesizers, built by people who believe music belongs to everyone.
Powered by ethical machine learning, Synth One J6 delivers lush pads, deep basses, classic keys, and vibrant leads that feel truly alive.
Easy to Use, Actually Fun
We threw out the complicated stuff, Synth One J6 uses a simple slider-per-function layout. The interface is intuitive and welcoming. Each function has a dedicated slider or knob, making it simple for beginners and deep enough for pros.
There’s also a sequencer, arpeggiators, some sweet reverb, delay, classic chorus, and more than 400+ presets to kickstart your creativity. No hassle, all inspiration.
Students Won’t Hate This One
Most educational apps are a drag, let’s be real. As educators ourselves, we built something students would actually enjoy! Synth One J6 is intuitive, sounds fantastic, and is actually fun. Students might even forget they’re learning something.
WHY DO WE NEED THIS?
Many schools and music educational programs have iPads, but are unable to purchase anything from the app store. That puts even a $1 app out of reach! Imagine all the songs trapped inside talented musicians who simply don’t have access to tools.
Synth One J6 aims to fix that. Download it, share it, tell someone you know. Let’s get those hidden songs out into the world.
Spread the word. Tell a musician. Tell a teacher. That’s how this thing reaches the people it’s built for.
Ethical AI Machine Learning
The oscillators are trained by recording hours of vintage synths, note by note. The data gathered by analyzing those synths is used to power the the oscillators in the app, creating analog-like variations in the tuning and other attributes that make the app feel ALIVE!
AUDIOKIT SYNTH ONE J6
DOWNLOAD NOW
iPhone, iPad, and mobile AUv3
Synth One J6 isn’t “freemium” or loaded with annoying in-app purchases. You download it. You play it. You create. End of story.
FULLY LOADED with 400+ hand crafted presets by Analog Matthew, Electronisounds (Dean Daughters), DMT Cymatics, Moby Pixel, Red Sky Lullaby,and more
FEATURES:
- Lush, Warm, and Inspiring Sound!
- All 400+ Presets and Features Included, Nothing to Buy!
- Control it with a MIDI Keyboard, MIDI Learn to map your controls to the app
- FX: Glorious Reverb based on Sean Costello’s code (Valhalla plugins Plug-ins), Analog Tape Delay, Chorus, Crush, and more.
- 3 LFOs, over 60+ possible destinations, almost everything can be modulated! LFOs can even modify other LFOs
- Dual Assignable Touch Pads, manipulate FX in real time!
- Classic Arpeggiator & Vintage Style Step Sequencer
- ADSR for Amp & Filter Envelopes!
- Works as a Plug-in Instrument in GarageBand and Logic for iPad
Use as an Audio Unit (AUv3) Plug-in with
iPAD Logic, GarageBand, AUM, Cubasis, and MORE!
MORE FEATURES:
- “RECORD” button: Easily record your synth lines & crazy sound fx then export Wav file. No other apps needed.
- MIDI input & sources:
+ On-screen ”Piano” keyboard that can be customized
+ USB & Bluetooth MIDI controllers
+ All Sliders, Knobs & Buttons allow MIDI-learn
+ Comes pre-mapped for some synths (DeepMind, JU-06, etc)
- Optionally Tempo-sync’d FX and LFOs, Individual LFOs can each be Hz or Tempo
- Selectable play modes: polyphonic, mono, and adjustable pitch-glide rate
- Bonus FX: Dedicated VCA LFO (Tremolo), Stereo Widen (HAAS effect), and AutoPan
ANALOG EXPERIENCE
Synth One J6 doesn’t try to fake analog…it recreates it. We recorded vintage Juno-106 and Jupiter-8 synth oscillators, then let some smart ethical AI algorithms study every nuance. The result? Genuine analog warmth, random imperfections, and sounds that actually breathe. Not imitation, it’s Innovation!
We stuck with the basics: Sine, Saw, Square, and Triangle waves. Educators asked for simplicity, but simple doesn’t have to be boring. Synth One J6 proves that pretty clearly.
BUT, HOW DOES IT SOUND?
Okay, but does “free” mean “sounds cheap”? Get this. We actually blind tested this thing against a popular $200 desktop VST plugin. The results? In tests with over 100 musicians, J6 beat that expensive plugin by 80% when they were asked which sounded more “analog.”
Testing J6 against real hardware? Synth One J6 was picked as the real hardware THREE TIMES AS OFTEN often as those expensive plugins.
But the real win is getting professional music tools into hands that have never had access before.
WHY IS THIS IMPORTANT… TELL ME MORE?
There are millions of people around the world with access to iPads through school or social programs. People who have the next wave of life-changing music in them. But many can’t afford professional apps and even more don’t have credit cards to download them.
Synth One J6 is designed to break that barrier. To put a genuinely professional, truly inspiring tool into the hands of anyone with the device, especially those who couldn’t afford it otherwise. It’s also built to be a solid resource for learning about synths and electronic music.
Think about the countless people who could have created amazing pieces if they’d had access to instruments. Think about all their lost music. What could they have created?
Our mission is to empower musicians with a powerful tool while also providing a learning resource for learning about electronic music and synthesizers.
Free, Professional tools like Synth One J6 inspire musical creativity and can be amazingly powerful in anyone’s hands.
Tell a musician you care about. Together we can change the world.
COOL VIDEOS:
MOBY PIXEL – WalkThru
(SOUND Bank Included FREE)
GAVINSKI’S TUTORIAL ON
SYNTH ONE J6
RED SKY LULLABY
(SOUND Bank Included FREE)
The Sound Test Room
(SOUND Bank Included FREE)
JADE STARR
(TUTORIAL LIVE STREAM)
BEHIND THE SCENES WITH SYNTH ONE J6
NEW FEATURES AND TIPS!
BETA VIDEO
By Synth One creator Analog Matthew
DOWNLOAD NOW
TAP ABOVE TO DOWNLOAD
iPhone, iPad, and mobile AUv3 included! 🔥
LEGAL NOTICES
AudioKit is an open-source project intended to bring joy and music to people, and enlighten people on how to build custom instruments and iOS apps.
** This app has no affiliation or endorsement by Roland. This app is not a clone of any their synths, including the Juno 6, 60, 106 and Jupiter 8. While we were inspired by their wonderful and iconic work, this app is not trying to copy those synths. We created something completely new.
All product names and images, trademarks and artists names are the property of their respective owners, which are in no way associated or affiliated with the creators of this app, including AudioKit, AudioKit Pro, LLC, and the other contributors. Product names and images are used solely for the purpose of identifying the specific products related to synthesizers, sampling, sound design, and music making. Any use of these names and images does not imply any cooperation or endorsement by Roland. Juno & Jupiter Synths are trademarks and properties of them. We appreciate their amazing work in creating such classic and inspiring instruments.