Experimental FM Synthesizer
Move some of your fingers around the screen, and listen to the sound transform.
Annoy your teacher. Annoy your friends. Annoy your mom. Annoy your neighbour's dog. Annoy your own dog. Annoy your grandma (if she didn't got dead yet). Annoy yourself. Annoy annoying people. Attach your phone to a massive speaker and annoy the entire world.
Play around with a responsive UI that intuitively shows how your fingers control the sounds that are synthesized.
Explore the custom settings to open up a diverse world of unlimited possibilities with precision control.
If you don't understand the settings, thats fine too! Just mess them up anyways and see what happens. Don't worry, because you can always reset them back to defaults.
Explore the in-app help pages to learn all about the app and the basics of FM synthesis!
Category : Music & Audio
Reviews (30)
THIS IS THE GREATEST APP EVER. I am one of the very few people who tolerate and actually enjoy noise music, and recently I've looked into making my own. Unfortunately, they aren't too many programs that are practically useful for this. This app is so simple and great, not to mention, it's free! I've already spent hours using it. Super easy to use, really giving props to the dev here. One thing I would like to see added is a way to record and export, and possibly a one-tap frequency hold. Thanks!
I love this app but can I ask for a small feature to be programmed in? can you make it so that the circles stay on screen and the notes carry on playing after we lift our fingers off the screen? That way, we would be able to get a better sound. I know it's an app made for fun but i thought a feature like that would come in handy for fm synthesis.
This is a beautiful idea and has a lot of potential! I have a suggestion thag I'm pretty sure you already know : some way to lock the carrier and modulators in place so you can have a hybrid way of both chaining the modulators and directly connecting new ones.
Fantastic! I just need more fingers (or more flexible joints). All the industrial/scifi sounds I could ever want. If only there was a way to record the output (low frequency pulsing is way better than white/pink/brown noise imo).
The UI is responsive, the audio ain't so much. Other apps have near instant response, I haven't seen such high latency since Android 2... And yes I've played with the settings. One plus 6
What a fun app! I love annoying people with mad sounds. It would be great if it carried on when you lift your fingers and if you could record some evil annoying ring tones that would be boss level badassery!
I've used this app before the new update (I was waiting for one), and it's really good! It's a funny noise maker, and it's also fun to trick your dogs too! Thanks for making this app!
Great, the adds were optional, but simply because that was the case, I left them on. They aren't intrusive, either.
I like it! I think it's a lot of fun and my 1 year old gets super excited when he gets to play with it :)
Not melodious , but if you need a sonic Q- tip to tear through everything , it' s my go to to get attention in the mix.
wonderful app - simple intuitive interface capable of subtle control of complex sounds
Pretty damn cool little thing! Sounds like a crazy robot bugging out.
Amazing! I love the amount of experimentation that can be done here! This app has inspired me!
Really enjoyable app, but this synthesizer has no volume control. it's very loud.
wow!!! what a blast! reliving my youth playing with a SID chip.. C64 and ring modulation. this is fast and easy!
It's so satisfying to make soundscapes and effects 🤤 unique app and controls 🦄
Fun flexible and in the moment. Huzzah and stuff.
Fabulation the Google if as fantastic as synth keyboard astounding Synth sound Thanks OK Google OK Google please keep FM experimental since keyboards they're on screen thank you please play synth keys OK Google please install experimental FM sense keys not sense but synthesizer thank you
this is so fun and really makes you understand fm synthesis. if you could add an adsr envelope generator it would be perfect!!!
simple and fun. fx would be a great addition!
Simple but satisfying design.
So much sound at the fingertips of one hand...or two!
Love this app. It lets you do all sorts of crazy stuff!
very simple, but super fun
Not enough of the sound
Love this so much, please add more to it
awesome to use and cool sounds
30 seconds and I'm hooked! this thing is dope
Omg this all sounds so good like Shrek's arse. 😍😍😍
Easily the absolute best FM synthesis app I have ever used. It's perfect for free improv and more structured music, and the control method is perfect for performing gestural figures for music that does not rely on discreet pitches. If you want to use this app as a control surface for melodic music you'd need to route it through a vocoder. The recent addition of multiple waveforms beyond sine is a massive boon, and the app is very configurable. I'll use this one for a long time! Thank you, dev!