Find your sounds.
Instantly.
Search presets across the instruments you already own. Hear sounds as you browse, then stack your favorites into a sound of your own.
Mac + Windows · Standalone app + DAW plugin
Browse the wheel
Multiple analyzes your sounds and places them on a wheel. Filter by category, explore pads or plucks, and listen as you browse. Instant prepared previews. Your instrument loads behind the scenes, ready for you to play.
Try it: click any dot to hear it, or + Stack to layer a second sound.
Your instruments. Multiple unites them all.
- Serum / Serum 2
- Pigments
- Kontakt 7 / 8
- Massive X
- Analog Lab
- Roland Cloud
Combine your favorite sounds into something new
Combine a Kontakt piano with vintage synth strings. Add a third sound for a little more texture. A stack can bring together up to 50 instruments, including multiple instances of the same synth.
Adjust the volume, pan, and octave of each layer. Mute or solo a sound to hear what it adds, then find the balance that works for your track.
Click to add a sound and hear your stack. Click again to remove it.
Keep the combinations you love.
Give your stack a name and save it to Favorites. Come back to it when the next idea arrives.
A whole stack on one DAW channel.
Load Multiple as an instrument in your DAW. Choose sounds from your installed synths and play them together through one channel. Add your usual EQ, compression, and other effects after Multiple.
Compatible with Ableton Live, FL Studio, Cubase, Studio One, and Logic Pro.
Open it on its own and play.
Use the standalone Mac or Windows app to browse, stack, and play your sounds without opening a DAW. It connects to your installed instruments too. Both versions are included in your purchase.
Available for Windows and macOS, including Intel and Apple Silicon Macs.
Your laptop is an instrument.
Choose a key and scale, then use your computer keyboard to play notes. Press numbers 1 through 7 to play chords from that scale. You can explore a stack wherever you have your laptop with you.
Plug in a MIDI controller when you want the feel of a keyboard. Multiple plays the notes you send it; the selected key and scale apply to the computer-keyboard controls.
Click a key, or press 1–7 on your keyboard.
One key. A whole chord.
Over 200 sounds to start with.
Multiple includes a collection of production-ready pianos, synths, and bass sounds. Play them on their own or combine them with sounds from the instruments you already have.
Explore a piano, add a synth layer, and start shaping a sound for your music.
20 years of music analysis. A new way to explore sound.
For over 20 years, Mixed In Key has helped DJs and producers understand their music and find combinations that work. Multiple brings that experience to the sounds already on your computer.
We tested Multiple in Paris, Ibiza, Nashville, Miami, Seoul, and Tokyo, across songwriting, production, and DJ workflows. Those sessions shaped how you browse and combine sounds, so you spend less time searching and more time making music.
Make more of the sounds you own.
One-time purchase. No subscription.
30-day money-back guarantee.
- Browse your full supported preset library, including your custom sounds.
- Combine up to 50 sounds in each stack.
- Get over 200 built-in sounds.
- Use the standalone app and DAW plugin.
- Install on two computers.
- Receive one year of updates.
Try the downloadable demo.
Explore a fixed selection of presets and combine up to two sounds per stack. Upgrade to browse your full supported collection and build stacks of up to 50 sounds.
Frequently asked questions
What does Multiple do?
Multiple brings presets from supported instruments into one searchable browser. You can hear sounds as you explore the wheel, save favorites, and combine sounds into stacks that play together. It works as a standalone app and as an instrument inside your DAW.
What plugins are supported?
Multiple works with these instruments when they are installed on your computer:
- Xfer Serum and Serum 2
- u-he Diva
- Arturia Pigments and Analog Lab
- Spectrasonics Omnisphere
- Native Instruments Kontakt 7 and 8
- Native Instruments Massive X
- Kilohearts Phase Plant
- LennarDigital Sylenth1
- Roland ZENOLOGY and Roland Cloud instruments
It finds their factory presets and your own custom presets. Multiple also includes over 200 built-in sounds that need no other instrument.
Does Multiple include sounds of its own?
Yes. The full version includes over 200 built-in sounds, with pianos, synths, and bass sounds to play and combine. The third-party instruments listed above are separate products that Multiple can connect to when installed.
Do I need a DAW?
You can use Multiple on its own through the standalone Windows or macOS app. Your purchase also includes the plugin version for use inside a compatible DAW.
Which DAWs and computers are supported?
Multiple supports Ableton Live, FL Studio, Cubase, Studio One, and Logic Pro. It is available for Windows and macOS, with support for both Intel and Apple Silicon Macs.
Do I need a MIDI controller?
You can play using your computer keyboard. Choose a key and scale for the note keys, and use numbers 1 through 7 for chords. A connected MIDI controller sends its notes directly; the computer-keyboard scale setting does not change those incoming notes.
What happens during the first scan?
Multiple scans the instruments installed on your computer and prepares their sounds for instant preview on the wheel. Scan time and disk space depend on your collection.
Am I hearing a preview or the actual synth?
Prepared previews let you hear a sound immediately as you browse. Multiple also loads the instrument behind the scenes. When you play the loaded instrument, the sound comes from your synth.
How many sounds can I combine?
The full version supports up to 50 sounds in a stack, including multiple instances of the same instrument. The processing demands of a stack depend on the instruments and sounds you choose.
Can I save my own stacks?
Yes. Name a complete stack, save it to Favorites, and reopen it later. Each layer has volume, pan, octave, mute, and solo controls.
Can I scan third-party SoundFonts?
Multiple includes its own built-in SoundFonts. It does not scan third-party SoundFonts.
Is Multiple a subscription?
Multiple is a one-time purchase. The $49 launch price includes the standalone app, the DAW plugin, installation on two computers, and one year of updates.
What does one year of updates mean?
Updates are included for one year after purchase. Your purchased version is intended to remain usable afterward; continued compatibility depends on your operating system and installed instruments.
What if Multiple is not right for me?
Your purchase includes a 30-day money-back guarantee. Contact Mixed In Key support within 30 days of purchase to request a refund.
Make the best sounds
Explore your collection. Build a stack you want to play.
One-time purchase. No subscription. 30-day money-back guarantee.
