# AUFX:Push

> Compressor

Canonical page: [https://chrome-stats.com/d/id958106165](https://chrome-stats.com/d/id958106165)

## Overview

- **ID:** `id958106165`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Kymatica AB
- **Category:** Music
- **Rating:** 4.30 / 5 (32 ratings)
- **Version:** 1.1.6
- **Last updated:** 2020-06-28
- **First published:** 2015-02-11
- **Size:** 5.43 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/aufx-push/id958106165)
- **Privacy policy:** [http://www.kymatica.com/aufx/privacy](http://www.kymatica.com/aufx/privacy)

## Description

Please note that this is an Inter-App Audio effect. A separate AUv3 version will be coming soon!

A highly tweakable stereo dynamics processor with noise gate, compressor/expander with external side-chain input, and limiter/clipper. From subtle compression, extreme pumping, to maximum loudness!

This app is part of the AUFX series, a collection of simple and powerful audio effect apps.

• High quality 32-bit DSP engine. 
• Compressor/expander with optional lookahead buffer.
• Allows negative ratios for pumping/cancellation effects.
• Hard or soft knee with adjustable radius.
• Built-in side-chain low/high cut filters with monitor toggle.
• External side-chain input through Inter-App Audio or Audiobus.
• Built-in noise gate.
• Brick-wall lookahead limiter.
• Hard/soft clipper.
• Supports "parallell compression".
• RMS/Peak envelope followers with attack, release and hold time.
• Switchable between Linear and Logarithmic mode.
• Automatic makeup gain.
• Stereo link on/off.
• Process hardware input/output, or other apps through Inter-App Audio or Audiobus (input/filter/output slots supported).
• Save, load and share user presets. 
• Supports Audiobus 2 state saving.
• Comes with several bundled presets. 
• Fully MIDI controllable, including Virtual MIDI. 
• Background Audio. 
• Record the result directly in app. 
• Email recordings or export to AudioShare audio document manager app. 
• Access user presets and recordings through iTunes File Sharing.

## Rankings

- #212,140 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id958106165)