# MIDI SWEET : Clock Sync (AU)

> Experimental MIDI clock sync generator for sample-accurate timing signals. (iPhone/iPad app by Jens Guell.)

- Source: https://appshunter.io/ios/app/midi-sweet-clock-sync-au/id1454284852 (this page in markdown: same URL + `.md`)
- Developer: [Jens Guell](https://appshunter.io/developer/1195004865)
- Category: Music, Utilities
- Price: $6.99
- Rating: 5.00/5 from 7 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 11 MB
- Languages: English
- Released: 2020-01-16
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/midi-sweet-clock-sync-au/id1454284852/reviews.md

## What is MIDI SWEET?

With the (experimental) MIDI Clock Sync Generator you can crate your own sample accurate timing signals and forward them to other devices and apps, independently of the hosts tempo. It also can be used as a diagnostic tool.

The Audio Unit requires a host application, which is able to handle MIDI messages, even supporting this kind of special MIDI realtime messages. It may be therefore not usable with any available AUv3 host, most likely due to the lack of support of MC. ^^

The complete manual is shipped with the distribution app. 

The distribution app basically demonstrates a sender and a receiver of MIDI Clock pulses, driven by the sample accurate iOS audio engine. It has Core MIDI functionality built in.

## Key features

- Sample-accurate MIDI clock generation
- Independent tempo control
- Diagnostic tool for MIDI messages
- Core MIDI functionality
- Sender and receiver demonstration


## Frequently asked questions about MIDI SWEET

### What is MIDI SWEET used for?

MIDI SWEET generates sample-accurate MIDI clock timing signals. It can send these signals to other devices and apps, allowing for synchronization independent of the host application's tempo. It also serves as a diagnostic tool for MIDI messages.

### Does MIDI SWEET work with any AUv3 host?

The Audio Unit requires a host application that can handle MIDI messages, including special MIDI realtime messages. It may not be usable with all AUv3 hosts, likely due to a lack of support for MIDI Clock (MC) messages.

### How much does MIDI SWEET cost?

MIDI SWEET is a paid application, priced at $6.99. There are no in-app purchases or subscription options mentioned.

### What devices is MIDI SWEET compatible with?

MIDI SWEET is designed for iPhone, iPad, and iPod touch devices. It requires an iOS version that supports Audio Units and Core MIDI functionality.

### When was MIDI SWEET last updated?

The latest version, 2.2, was released on February 24, 2020. The initial release date was January 16, 2020.

### What is the age rating for MIDI SWEET?

MIDI SWEET has an age rating of 4+, indicating it is suitable for general audiences and does not contain content typically considered mature.

### Does MIDI SWEET have ads?

The provided data does not indicate the presence of advertisements within MIDI SWEET. It is a paid application with a one-time purchase price.

### Can MIDI SWEET be used offline?

As a MIDI clock synchronization tool, MIDI SWEET's core functionality relies on generating and sending signals. While it doesn't require an internet connection for its primary function, its effectiveness depends on connected MIDI devices and compatible host applications.

## Version history (last 1 release)

### 2.2 — 2020-02-24

Maintenance Update 2.1

- internal corrections
- sample rate was adjusted to 48 kHz operation mode due to the fact, that all latest Apple devices are internally fixed to this sample rate

Maintenance Update 2.2

- internal corrections
- minor user interface changes
- manual updated

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## More apps by Jens Guell

- [GM MIDI Player](https://appshunter.io/ios/app/gm-midi-player/id1445780869)
- [JAF Model One](https://appshunter.io/ios/app/jaf-model-one/id1472652593)
- [JAF Collection](https://appshunter.io/ios/app/jaf-collection/id1472896422)
- [JAX Stereo Tool (AU)](https://appshunter.io/ios/app/jax-stereo-tool-au/id1473390302)
- [JAX !Make Louder (Audio Unit)](https://appshunter.io/ios/app/jax-make-louder-audio-unit/id1474614677)

All apps by Jens Guell: https://appshunter.io/developer/1195004865

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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 2026-06-10.*