# SPL-12 — Sampling Percussion Librarian

> Companion app for E-mu SP-12 drum machine to manage sound and sequencer data via MIDI. (iPhone/iPad app by Delta Seven Kft..)

- Source: https://appshunter.io/ios/app/spl-12/id1549379598 (this page in markdown: same URL + `.md`)
- Developer: [Delta Seven Kft.](https://appshunter.io/developer/1355331300)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 3.80/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 19 MB
- Languages: American English
- Released: 2021-02-02
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/spl-12/id1549379598/reviews.md

## What is SPL?

The SPL-12 Sampling Percussion Librarian is a companion app for the E-mu SP-12 Sampling Percussion drum machine.

The application makes no sound on it's own. It's purpuse is to provide a convenient way to  save and load sequencer and sound memory data via a MIDI connection.

A built-in manual will guide you through the process of connecting your unit.

A provided set of sample banks help you to verify your MIDI connection first and you can upgrade to the full version with a one-time in-app purchase to load your own sounds and sequences.

We hope enthusiasts will find this utility useful and keep the spirit of 12-bit sampling alive for many years to come. Enjoy!

## Key features

- Save and load sequencer data
- Save and load sound memory data
- MIDI connection support
- Built-in manual
- Sample banks for connection verification
- Upgrade for custom sound loading

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Functionality | $29.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/spl-12/id1549379598/reviews.md

### 4/5 — Great solution for saving banks and sequences

*2025-05-08*

Once I got this app working I was really happy with it. I have one small criticism.

I initially tried to make it work with a bluetooth wireless MIDI device as recommended in the manual. I bought the exact device mentioned in the manual (CME Pro WIDI Jack) but could not get it to work no matter what I did. 

I finally had success using the M-Audio Midisport Uno USB with an Apple USB to Lightning adapter to my iPhone. Manual says this device may not be compatible but it works perfectly for me.

In conclusion if you are buying this app go for the MIDI USB options. I ended up wasting money on the recommended Bluetooth MIDI device and it didn’t actually work. Otherwise great app.

### 5/5 — Essential SP12 companion

*2024-09-11*

This is a real game changer for the SP12. Saving and Loading Sound Banks and Sequences in a fraction of the time .. if you have an SP12 you need this app..

## Frequently asked questions about SPL

### Does SPL-12 make any sound on its own?

No, SPL-12 does not produce any sound by itself. Its sole purpose is to facilitate the saving and loading of data for the E-mu SP-12 drum machine through a MIDI connection.

### How do I connect SPL-12 to my E-mu SP-12?

The app includes a built-in manual that will guide you through the process of connecting your E-mu SP-12 unit via MIDI. Sample banks are also provided to help verify your connection.

### What can I do with the free version of SPL-12?

The free version allows you to save and load sequencer and sound memory data via MIDI, and includes a manual and sample banks for connection testing. It does not allow loading your own custom sounds or sequences.

### How do I load my own sounds and sequences with SPL-12?

To load your own sounds and sequences, you will need to upgrade to the full version of SPL-12. This is a one-time in-app purchase that unlocks this functionality.

### What devices is SPL-12 compatible with?

SPL-12 is supported on iPhone, iPad, and iPod devices. It is designed for users who own or operate the E-mu SP-12 Sampling Percussion drum machine.

### When was SPL-12 last updated?

The latest version of SPL-12 is 1.0.15, which was last updated on March 22, 2021. The app was initially released on February 2, 2021.

### What is the age rating for SPL-12?

SPL-12 has an age rating of 4+. This indicates it is suitable for users of all ages, with no specific content restrictions.

### What is the user sentiment for SPL-12?

SPL-12 has an average rating of 3.8 stars from 4 ratings. This suggests a generally positive but mixed reception from its current user base.

## Version history (last 5 releases)

### 1.0.15 — 2021-03-22

This update brings the following improvements:
- Bluetooth LE MIDI support
- Updated compatible device list and manual

### 1.0.14 — 2021-02-14

This update brings the following improvements:
- updated support for dark mode
- added date labels in file selection for easier identification of projects
- added an autocomplete list of recent projects when receiving data
- added a funky new drum kit

Thanks for the community for thee feedback and suggestions.

### 1.0.12 — 2021-02-12

Bug fixes and performance improvements:
- Added an option to send Feedback on transfer errors
- Added the option to see application logs
- Updated data transfers to handle more error states
- Updated the manual with new info on MIDI interfaces and cables

Thanks to our dedicated users for reporting issues and submitting suggestions.

### 1.0.9 — 2021-02-03

Bugfixes and performance improvements:
- Fixed a bug that caused bank transfers to hang
- Added file overwrite warnings
- Added file size labels
- Added smaller example 606 kit for non Turbo users
- Layout fixes for data transfer dialogs

Thanks to our users for the suggestions and bug reports.

### 1.0 — 2021-02-02

No release notes.

## Apps similar to SPL

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Simple QR Generator](https://appshunter.io/ios/app/simple-qr-generator/id6670726730) | 4.0 (1) | $0.99 | Utilities |
| [K.O. II Calc.](https://appshunter.io/ios/app/ko-ii-calc/id6752974851) | — | Free | Utilities |
| [ForgetNot 3 - AI Checklists](https://appshunter.io/ios/app/forgetnot-3-ai-checklists/id1511694919) | 3.7 (6) | $7.99 | Utilities |
| [Solaire Coder](https://appshunter.io/ios/app/solaire-coder/id6446207858) | — | Free | Utilities |
| [Yak Bak!](https://appshunter.io/ios/app/yak-bak/id6746684487) | — | Free | Utilities |
| [Chorific](https://appshunter.io/ios/app/chorific/id6749840971) | — | Free | Utilities |

## More apps by Delta Seven Kft.

- [Audio Bunny](https://appshunter.io/ios/app/audio-bunny/id1521653318)
- [iDP/4](https://appshunter.io/ios/app/idp4/id1526481455)
- [Bassliner](https://appshunter.io/ios/app/bassliner/id1566713961)
- [Matrix-1000 Controller](https://appshunter.io/ios/app/matrix-1000-controller/id1593250150)
- [SPL-44](https://appshunter.io/ios/app/spl-44/id6464316172)

All apps by Delta Seven Kft.: https://appshunter.io/developer/1355331300

---

*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 2026-08-22.*