# GlitchCore — Audio Unit Effect

> Audio Unit effect for re-sequencing live audio with micro loops and scrubbing. (iPhone/iPad app by Alex Matheu.)

- Source: https://appshunter.io/ios/app/glitchcore/id1499237784 (this page in markdown: same URL + `.md`)
- Developer: [Alex Matheu](https://appshunter.io/developer/407790501)
- Category: Music, Entertainment
- Price: $4.99
- Rating: 4.30/5 from 40 App Store ratings · 32 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 14 MB
- Languages: American English
- Released: 2020-03-25
- Data updated: 2026-09-11
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/glitchcore/id1499237784/reviews.md

## What is GlitchCore?

GlitchCore is an Audio Unit (AUv3) effect for re-sequencing live audio. It can rearrange audio that it processes. GlitchCore lets you glitch audio by making micro loops and scrubbing your sound.  GlitchCore also lets you set loop points, variable loop lengths, and can reverse live audio.

GlitchCore can be used in your favorite host app like AUM, apeMatrix, GarageBand, Cubasis, and others.

GlitchCore works really well on drums, samples, or drum machines, but also works great on synths, pads and vocals.

Features : 
AUv3 effect can launch multiple instances
16 step pattern sequencer 
8 pattern slots
Randomize pattern steps 
Trigger patterns automatically
Mutate patterns automatically
Buffer freeze
Syncs to host
All parameters are exposed as AU Parameters for automation 
Pattern move in cardinal directions
Adjustable micro fades for each mode create envelopes to adapt to different types of audio

## Key features

- AUv3 effect with multiple instances
- 16 step pattern sequencer
- 8 pattern slots
- Randomize and mutate patterns
- Buffer freeze
- Syncs to host

## Recent user reviews (10 of 32)

All indexed reviews: https://appshunter.io/ios/app/glitchcore/id1499237784/reviews.md

### 3/5 — Interesting, but buggy and unsupported

*2023-12-14, version 1.0.2*

The concept is nice and pretty straightforward and it’s easy to use. But it has issues when being triggered via auv3 parameters with toggles becoming stuck. Unfortunately, the developer doesn’t seem to answer emails so I assume this is abandonware by now.

### 5/5 — Super

*2023-08-07*

Brilliant app.

### 1/5 — Glitchcore is no longer available in AUM or Loopy Pro

*2023-08-05*

When searching for AUv3 sources, Glitchcore is not in the list. Please fix this if possible as I like the app and it used to work well until fairly recently.

### 5/5 — Great plugin

*2023-02-02, version 1.0.2*

I have a looking for such auv3 plug-in for years. Stable performance, lean and clear interface.  Thank you!

### 5/5 — My must-have glitching tool. Heavily recommended! 🤖✨

*2023-01-14, version 1.0.2*

I love Glitchcore because of the grid for step sequencing, chaining patterns, and a few modes of movement. It’s not a mysterious Hologram’s Microcosm algorithm magic under the hood (but if you want one button for shredding your signal, it can be done!), so I can quickly set up a few patterns, check which one I like, and move to the next thing. 

For me, it is a chainsaw with a scalpe, perfect for my use. Not to mention a default side button for the AUM interface named GLITCH, which is a simple stutter if you suddenly want to spice things up without stopping jamming.

### 5/5 — State saving for sequence?

*2023-01-11, version 1.0.2*

I‘ve got a zillion ideas what could be added, but there is one thing really needed:

State saving for sequence. 

It‘s really sad, that we have to activate it manually or extra map „start sequence, because it‘s state not saved along with our host song file…

### 1/5 — Does not show up in any AU host

*2022-07-09*

This may just be a new problem but I spent a couple hours on trying to get this to show up in GarageBand and couldn’t get it to work. Kinda bummed my dudes.

**Developer response:** This can happen with any new AUv3 on an iOS device, and is typically fixed by turning the device off and on again. If you are still having trouble I can help you with this via a support email.

### 5/5 — Working great now

*2022-05-08*

Was able to resolve earlier problem. Working well, and is a lot of fun.

### 2/5 — Crashes any time I try to save the file.

*2022-01-13*

The software is great, and it’s a nice alternative to the GarageBand effects, which are hot garbage. The primary issue is any time I try to export a song as an mp3 file the software crashes and disables itself. I paid 4$ for this. Is there any fix to this?

### 3/5 — Very powerhungry

*2021-10-08, version 1.0.2*

It is a nice app but I can’t integrate it in any of my live sets as auv3 within AUM because ist just eats up 40% of my processing power. I am in an iPad Pro 12.9 from 2017

## Frequently asked questions about GlitchCore

### What does GlitchCore do?

GlitchCore is an Audio Unit (AUv3) effect designed to re-sequence live audio. It allows you to rearrange audio, create micro loops, scrub sounds, and reverse live audio for creative sound manipulation.

### What are the key features of GlitchCore?

Key features include a 16-step pattern sequencer with 8 pattern slots, randomization and mutation of patterns, buffer freeze, host syncing, and the ability to move patterns in cardinal directions. All parameters are exposed for automation.

### How much does GlitchCore cost?

GlitchCore is a paid application. The provided data indicates it does not have in-app purchases or ads, suggesting a one-time purchase price.

### What kind of audio does GlitchCore work best on?

GlitchCore works exceptionally well on drums, samples, and drum machines. It also produces great results on synths, pads, and vocals, making it versatile for various sound sources.

### Can I use GlitchCore with other music apps?

Yes, GlitchCore is an Audio Unit (AUv3) effect and can be used within compatible host applications. Popular hosts mentioned include AUM, apeMatrix, GarageBand, and Cubasis.

## Version history (last 3 releases)

### 1.0.2 — 2020-12-31

Bugfix for sync with Ableton Link

### 1.0.1 — 2020-04-06

This update fixes the following issues :

Upon opening using the Glitch AU Parameter before adjusting Glitch Start and Glitch End would produce silence.

Trigger Next Pattern and Mutate Next Pattern could possibly trigger or mutate on a count that is different form the play control setting.

### 1.0 — 2020-03-25

No release notes.

## Apps similar to GlitchCore

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BLEASS Motion FX](https://appshunter.io/ios/app/bleass-motion-fx/id1551643475) | 4.8 (12) | $7.99 | Music |
| [Filterstation2](https://appshunter.io/ios/app/filterstation2/id1329509841) | 4.5 (19) | $4.99 | Music |
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| [Replicant 3](https://appshunter.io/ios/app/replicant-3/id1670715321) | — | $4.99 | Music |
| [BLEASS Slow Machine](https://appshunter.io/ios/app/bleass-slow-machine/id1544923864) | 4.7 (38) | $6.99 | Music |
| [Enso Looper](https://appshunter.io/ios/app/enso-looper/id1449640589) | 4.5 (22) | $7.99 | Music |

## More apps by Alex Matheu

- [GlitchBreaks](https://appshunter.io/ios/app/glitchbreaks/id520451538)
- [Sliver](https://appshunter.io/ios/app/sliver/id789010140)
- [GlitchStep](https://appshunter.io/ios/app/glitchstep/id6708239273)

All apps by Alex Matheu: https://appshunter.io/developer/407790501

## Related topics

[glitch audio](https://appshunter.io/ios/topics/glitch-audio)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-11.*