iOS Musician Apps (50) Effect Type is Compressor, Limiter, Gate

Alien Box is LFO operated modulation effect.

Alien Box is a new kind of audio effect that you have never heard before.

VocaLive offers singers and vocalists a suite of real-time professional vocal effects along with a recorder/DAW for studio quality sound (via in-app purchase), a looper for creative vocal experimentation (via in-app purchase), plus the ability to re-mike the input microphone with the Mic Room feature to add the sound and color of coveted studio microphones, all in a portable package (via in-app purchase).

rejected, macDeeTrim is a simple plugin which controls the volume from -12dB to +3dB. It can keep the output level constant from any input level.

VocaLive offers singers and vocalists an expandable suite of real-time professional vocal effects along with a capable recorder for studio-quality sound in a portable package.

Real time vocal processor + recording app.

This is a AUv3 compatible audio compressor which can be used as plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand.

This is actually a trio of effects all rolled into a single package which are ideally suited but not limited to voice recordings (De-Esser, a Vocal Doubler and a Noise Gate).

Real time vocal processor + recording app.

Multiband Compressor is a compressor effect.

A professional compressor plugin in the audio unit format.

This is an AUv3 compatible stereo compressor plugin. Side chaining is a technique used in a lot of modern dance music which involves using the volume level of one sound source to control another.

Make your Glitch sound in real-time from your Microphone or Song File. Glitch1 re-builds your music and audio dynamically with innovative FXs.

Brusfri* is a highly advanced audio noise reducer, packed into a simple and straight-forward interface.

A highly tweakable stereo dynamics processor with noise gate, compressor/expander with external side-chain input, and limiter/clipper.

Pumphouse is a sidechain pumping effect. It helps if your DAW doesn't have sidechaining.

At the heart of this compressor is a unique envelope follower design that makes it possible to compress the signal without creating distortion harmonics.

A brickwall peak limiting app, for the complete control of your audio volume.

BIAS is an Amp Designer, Modeler and Processor.

Shaper 2 is a multi-fx processor designed to let you redefine or totally destroy any kind of sound source.