It’s wayyyyy better than max/msp and costs a tiny fraction of the price. This app is truly a gift.

This is a great app with a lot of manual controls that enable users to produce tha sound they want and are looking for. My only issue is, great work on tha Shepards tone btw, my only issue is that if u already aren’t familiar with sound construction this app can be intimidating and complex and may appear a bit scattered. Not for noobies. But if ur already familiar with sound design, this is fantastic and I do recommend. Thank you for building an incredible workstation.

In the almost decade since firstly hearing about this app. I knew it was ahead of it’s time. Even back in 2015/2016 I was always amazed at how quickly forum questions get answered. You may even luck out and get a reply from one of the actual authors of this amazing software. That is unrivaled support. Show me another app where the creators themselves are actively taking part in discussion posts. I dare you to show me one app. For anybody who is ever complaining about the need for sideloading, simply making a backup of your device will virtually ensure your ability to download a previous version. I have 3 and 4 running on the same apple device no problems. I did run into issues with my license working for 3 but it was because it was purchased on someone else’s Apple ID. I digress with my pedal board not operational, it’s insane to me how treated a guitar will sound using just this one app. Absolutely one of my favorite ways to manufacture: REVERB. I am only ever using 1% of the capacity this app will furnish and the room it puts me in is large enough to stay lost for hours at a time. Thank you very much for making this app.

Audulus is a visual tool for creating and manipulating sound. With a large selection of fundamental nodes and an even larger set of library modules, Audulus provides a wide variety of building blocks to create almost any synth or audio effect you can imagine. An active user community provides user contributed patches and modules as well as helpful advice. Version 4 has added many new features such as a graphical canvas and DSP node programmable in Lua, a shader node, MIDI I/O and other enhancements. The app continues to improve with each update. Ten out of ten!

Who cares if the download doesn’t cost anything if you can’t use the app without in-app purchases? “Patch Editing” is the in-app purchase, making it seem like it can be demoed without editing patches. Maybe great, but misleading.

Audulus is a visual tool for creating and manipulating sound. With a large selection of fundamental nodes and an even larger set of library modules, Audulus provides a wide variety of building blocks to create almost any synth or audio effect you can imagine. An active user community provides user contributed patches and modules as well as helpful advice. Version 4 has added many new features and the app continues to improve with each update.

They have video tutorials, a Discord, and a website. The app is complex but there’s enough first class support to get started. They will help you with projects you want to do.

Audulus was great in responding when I couldn’t figure out how to get midi out. Now I am trying to make synths for my windsynth controller and discovered that there is a CC out module (node) but no CC in. I need to assign CC #2 breath to filters and envelopes. The synth modules sound great and with CC in they would be extremely good.

I’ve been using Audulus for just a week and WOW. This really is what I’ve been wanting but didn’t know existed. I picked up the Moog Model 15 app years ago and loved learning how to patch the components in nonstandard ways. But I wanted more…more LFO’s…Step sequencers to control LFO rates to control waveforms, etc. I haven’t yet found the limitations with Audulus. At first I thought I’d mostly be playing around conceptually, but I’ve already incorporated some Toto synth sounds to record in Cubasis using aux3. It did take me a few hours to really get going in making my own creations. But there are ample video tutorials and active Discord conversations. Thanks everyone who posted patches! It’s not for everyone. But if the notion of designing your own synths seems appealing, give it a try.

Audulus 4 is fantastic for creating custom effects and synths.