# Caustic Editor for Volca Sample

> Waveform editor for KORG Volca Sample with import, editing, and upload features. (iPhone/iPad app by Rejean Poirier.)

- Source: https://appshunter.io/ios/app/caustic-editor-for-volca-sample/id949331370 (this page in markdown: same URL + `.md`)
- Developer: [Rejean Poirier](https://appshunter.io/developer/775735450)
- Category: Music, Entertainment
- Price: Free
- Rating: 4.30/5 from 39 App Store ratings · 42 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 8 MB
- Languages: American English
- Released: 2014-12-18
- Data updated: 2026-08-19
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/caustic-editor-for-volca-sample/id949331370/reviews.md

## What is Caustic Editor for Volca Sample?

Use Caustic's powerful waveform editor to import, load, record, edit and upload samples for use with your KORG Volca Sample device.

Features:
- Audiobus compatible (receiver)
- AudioShare compatible (import/export)
- AudioCopy/Paste compatible (import/export)
- iTunes file sharing support
- Open In... support for .wav files.
- Supports any uncompressed, mono or stereo WAV, at any sampling rate or bit depth.
- Apply any of 16 of Caustic's effects and preview them in real-time, then stamp down and apply more.
- Process waveform audio with Fade In/Out, Normalize, Amplify, Reverse operations and more.
- Use Caustic's C-SFXR to generate retro video game samples.
- Trim audio precisely, down to individual samples.
- View the frequency spectrum of your audio.

Volca sample-specific features:
- Upload to any of the 100 sample slots
- Clear all samples
- Restore factory samples
- Monitor device memory


This is not an official KORG app, it is made by Rej Poirier / SingleCellSoftware using the KORG volca sample SDK.

Visit www.singlecellsoftware.com for a free desktop (Windows/Mac) version too.

## Key features

- Import/export via Audiobus and AudioShare
- Real-time effects processing
- Waveform editing tools (Fade, Normalize, Reverse)
- Retro sample generation with C-SFXR
- Precise audio trimming
- Upload to 100 sample slots
- Monitor device memory

## Recent user reviews (10 of 42)

All indexed reviews: https://appshunter.io/ios/app/caustic-editor-for-volca-sample/id949331370/reviews.md

### 1/5 — Simple update

*2021-07-06, version 1.0.0*

So.....could you update this app for “newer” iPads?
Can’t even get it to download to an iPad mini 2......
Come on guy...... 
why do y’all make these apps then just , oh abandon them lol

### 1/5 — Very good

*2021-04-26, version 1.0.0*

I am lucky to have an old iPad 3 but this won’t work on my new iPad Air  also none of my iPhones  can run this  it would be great to have an update for the new volca sample 2 and  new iOS devices  thanks  I can run this on my old iPad 3 😂

### 5/5 — Was the best

*2021-02-12*

Brought my second volca sample and in need of the update the app... This app was just the best to use.

### 1/5 — Needs an update

*2019-10-16, version 1.0.0*

Please, release a compatibility update for 64bit iOS .

The Audiobus and AudioShare functions make this the best choice for iOS and Volca Sample integration, but it’s been broken for 3 years on iOS 11,12, and now 13

### 5/5 — Stinker

*2019-06-24, version 1.0.0*

Currently unusable

### 5/5 — Please update

*2019-05-04, version 1.0.0*

Please update and keep it up to date I need to use this app and can’t.

Thanks

### 5/5 — needs update

*2019-02-15, version 1.0.0*

could you please update your wonderful app,
thank you

### 5/5 — A must!!

*2019-01-16, version 1.0.0*

Love this app a must for Korg Volca Sample really hope you update it for OS11 !!! Hint, Hint !!

### 5/5 — update it please!!!

*2018-12-16*

need this desperately... fantastic app! make work on 11 and up!

### 1/5 — Update

*2018-05-24, version 1.0.0*

Hi , are you updating this app?

## Frequently asked questions about Caustic Editor for Volca Sample

### What does Caustic Editor for Volca Sample do?

This app allows you to import, record, edit, and upload audio samples for use with your KORG Volca Sample device. It provides powerful waveform editing tools, including effects, processing operations, and sample generation.

### What are the key features of this app?

Key features include Audiobus and AudioShare compatibility for import/export, real-time effects processing with 16 effects, waveform manipulation tools like Fade In/Out and Normalize, retro sample generation, precise audio trimming, and the ability to upload to all 100 sample slots on the Volca Sample.

### How much does Caustic Editor for Volca Sample cost?

The application is a paid app. There are no in-app purchases or advertisements mentioned in the description.

### What audio formats does the app support?

The app supports any uncompressed, mono or stereo WAV files, regardless of their sampling rate or bit depth. It also supports importing and exporting via Audiobus, AudioShare, and iTunes file sharing.

### What are common use cases for this app?

Common use cases include creating custom sound libraries for the KORG Volca Sample, editing existing samples with advanced tools, generating unique retro game sounds, and preparing audio for seamless integration with the device.

## Version history (last 1 release)

### 1.0.0 — 2014-12-18

No release notes.

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## More apps by Rejean Poirier

- [Caustic](https://appshunter.io/ios/app/caustic/id775735447)

All apps by Rejean Poirier: https://appshunter.io/developer/775735450

## Related topics

[caustic editor for volca sample](https://appshunter.io/ios/topics/caustic-editor-for-volca-sample)

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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 2026-08-19.*