Gauss Field Looper

Gauss Field Looper

Tape loops in your pocket

114 ratings
81 reviews
#65 in paid Music
🎵 Music
$6.99

Details

  • Released
  • Updated
  • November 13, 2020
  • April 21, 2023

Features

Gauss Field Looper screenshot #1 for iPhone
Gauss Field Looper screenshot #2 for iPhone
Gauss Field Looper screenshot #3 for iPhone
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About

This app brings the art of tape looping to mobile devices, allowing you to create evolving sonic textures. Adjust tape speed and direction, overdub, and even use a built-in sequencer for rhythmic tape-speed changes. It mimics the behavior of magnetic tape for a unique creative experience.

Standalone field recorder
Audio Unit effect plugin (AUv3)
Variable tape speed and direction
4-step polyrhythmic sequencer
Overdub functionality
Multi-mode filter with LFO
Delay effect with host sync
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What users say

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What's New in Gauss Field Looper

2.0

April 21, 2023

Major update for your favourite field looper: - import of audio files (WAV, mp3, AIFF, M4A, ...) - louder playback in standalone (use headphones to avoid feedback!) - smaller save files; ~50% space saving - visual UI update (bigger touch strip, less clutter, ... ) - standalone UI now handles both notch and dynamic island - performance improvements and minor bugfixes

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Charts

Top Paid

📉 65-3

Music

This app dropped -3 positions in Music chart.

Last updated on July 27, 2026.

User reviews

My go to for ambient fun

I often use this paired with a mic and various sound bath instruments. Or with synth and sampler apps.
To me this isn’t a looper in the traditional sense it’s way more free. If I want a looper proper I’ll use loopy pro.
I love the modes. Recording vocal samples in on the trig mode so that you get rhythmic stuff going can be very inspirational. Pair it with other effects after on loop mode and have it octave or fifth jump paired with a granular app. Slow it down and record in reverse.
I would like new features though :
Option to start recording on transport
Clickless loops.
Waveform showing graphically on the board.
Is “Snap speed” the ability to allow modulation to jump to 100/50/25 etc speeds and to be able to flip it in reverse precisely to a speed? If that’s there I haven’t worked it out.

Thanks !
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Fantastic sound experience

Just love the sound that come of it and how close is it to actually play with a real tape machine.
Need to be add as an effect as Auv3 plugin.

i love it, but max loop lenth is too short

great creative FX-looper, i enjoy playing with it. the only downside is the maximum loop lenth of 45 seconds , i would prefer 90 seconds in HiFi-mode for long evolving ambient tracks. also i would love to have the possibility to sync with host and to start/stop with host. especially when you use more than one gauss.
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Bram is…read below

The uncrowned King of this Kingdom! All hail the King! On your knees Daug!

There’s only a couple of devs I respect even more than my own life,

Bram is one. Respect.

Outstanding

There is nothing in the AuV3 or VST worlds that even comes close to emulating analog tape loops in digital realm. Boldly, I believe it is the best digital tape loop instrument available.

Developer apps

User experience

🐞

Reported Bugs

11 issues

App crashes or GUI disappears when external audio input connected

Bug

Bluetooth headphones not working

Bug

USB audio interface not recognized

Bug

Audio signal cuts when external output plugged in

Bug

Playback stops when screensaver activates

Bug

App not visible in AUM or Audiobus despite installation

Bug

No audio output on some iOS versions

Bug

iCloud sync not working between devices

Bug

Harsh feedback when not using headphones

Bug

Click sound at end of loop when sync enabled

Bug

Distortion and artifacts when slowing loops

Bug

Requested Features

18 requests

Host synchronization (start/stop/tempo sync)

Feature

Longer loop length (90+ seconds in HiFi mode)

Feature

Sample/audio file import functionality

Feature

Export loops to Files app or AudioShare

Feature

AUv3 plugin format support

Feature

Multiple simultaneous loops on iPhone

Feature

MIDI mapping and external MIDI control

Feature

Metronome or count-in feature

Feature

Waveform display visualization

Feature

Fine-tuned pitch adjustment controls

Feature

Loop trimming and cutting tools

Feature

VST3 plugin for Windows/DAW integration

Feature

Monitoring output routing options

Feature

Audio threshold/compression for field recording

Feature

Tape type/year variations and grunge control

Feature

Standalone field recording without DAW

Feature

Buffer/session saving in plugin mode

Feature

Sequencer enhancements

Feature

FAQ

What is Gauss Field Looper?

Gauss Field Looper is a mobile application that recreates the experience of old-school tape looping. It functions as both a standalone field recorder and an Audio Unit effect plugin, allowing users to create evolving sonic textures by manipulating audio on a virtual tape.

What are the key features of Gauss Field Looper?

Key features include variable tape speed and direction control, the ability to overdub audio, a built-in 4-step polyrhythmic sequencer for tape-speed changes, a multi-mode filter with LFO modulation, and a delay effect. It also offers an '1989' mode for vintage digital sound.

How much does Gauss Field Looper cost?

The application is a paid app. There are no in-app purchases or advertisements mentioned, indicating a one-time purchase for full functionality.

What devices and iOS versions are compatible with Gauss Field Looper?

Gauss Field Looper is a universal app that works on all iDevices running iOS 11 and higher. The plugin functionality requires a compatible AUv3 host.

How can I use Gauss Field Looper in my music production workflow?

You can use it as a standalone device to capture field recordings and immediately loop them, or as an AUv3 plugin within a compatible DAW. The ability to adjust tape speed and direction, along with overdubbing, allows for the creation of complex, evolving sonic palettes and experimental textures.