Audiobus and Inter-App Audio Effect.
A brickwall peak limiting app, for the complete control of your audio volume.
New Sampler! Now you can use the app as a standalone.

The Amazing Noises Limiter it has a wide range of dynamic processing:
from very gentle volume attenuation to heavy distortion (if you want it!).

Main Features:

+ AudioUnit V3, Audiobus and Inter-App Audio support
+ Brickwall Limiter
+ Live Normalizer
+ Built In Stereo Sampler with varispeed
+ Control Manager LFO for Parameters
+ Midibus, Virtual Midi and Network: 14 bit NRPN controllers
+ Snapshots Presets Morphing Pad

What's New

Version 2.8

+ Improved LFO performance in background
+ AUv3: App Presets sharing
+ Host Sync play/stop/rewind/bpm
+ AUv3: LFO Start/Stop bug fixed for multiple instances
+ New Send/Receive jitter-free MIDI clock
+ Midibus 1.39 SDK
+ Audiobus 3.0.3 SDK
+ Ableton LINK 2.1.2 SDK
+ Disable Auto-Lock Screen
+ iPhone X compatibility

Customer Reviews

Simple and effective FX Slot limiter


There are probably other apps that also do what Limiter from Amazing Noises does, but I find this one dollar limiter/normalizer the simplest to use. Many iOS "input" apps for music either lack volume control, or don't allow you to monitor the level of output from the app. Limiter allows you to increase the output gain from the music app, and then set it to a particular threshold. This prevents volume spikes and clipping when recording into a DAW. Theoretically, you should be able to get a saturated/overdriven sound by cranking the input level and setting a limiter, though I didn't try this. Simple, yet very useful app!

It's easy to use

David Wilson-Okamura

I haven't explored everything this app can do. But for what I paid (a dollar), I'm extremely pleased. I was making a quick and dirty recording into Audioshare and needed to keep the drum peaks under control. This was before work, so I didn't have a lot of time to FIX the problem at its root. But I did have this litlte app, which I slipped into Audioshare's FX slot. Gave the default settings a quick glance, checked the resulting levels in Audioshare, and kept on recording. Thank you, Amazing Noises!

A Whole New World


Super UI. Simple, nice to look at, easy to touch. Excellent MIDI CC implementation and automation.
I use this app in audiobus after a drum machine and set it to Normalize. You can take a dull percussion loop and beat the heck out of it until it's a twisted, breathing living beast. Being able to run it in the background and control it remotely is great.


ConTempoNet S.A.S. di Maurizio Refice & C.
12.7 MB
Requires iOS 9.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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