# ESX Toolkit

> Bluetooth DSP tuning device controller for EQ adjustment and remote functions. (iPhone/iPad app by Audio Design Lautsprecher Vertriebs GmbH.)

- Source: https://appshunter.io/ios/app/esx-toolkit/id1579008484 (this page in markdown: same URL + `.md`)
- Developer: [Audio Design Lautsprecher Vertriebs GmbH](https://appshunter.io/developer/1579008816)
- Category: Music
- Price: Free
- Age rating: 9+
- Requires: iOS 12.0 · 17 MB
- Languages: English
- Released: 2021-08-05
- Data updated: 2026-06-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/esx-toolkit/id1579008484/reviews.md

## What is ESX Toolkit?

This App is a special application for controlling DSP tuning devices. You can search and connect devices through Bluetooth to achieve EQ adjustment and other powerful remote control functions.

## Key features

- Bluetooth device connection
- DSP tuning control
- EQ adjustment
- Remote control functions
- Device search

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/esx-toolkit/id1579008484/reviews.md

### 2/5 — Abstürze

*2024-09-23, version 1.2.13*

Auf dem iPad und iPhone (neueste Versionen und neueste iOS) stürzt die App regelmäßig ab. Vor allem im Bereich Output EQ beim Wechsel der Ausgabegeräte. Ich muss daher immer auf die Windows App zurückgreifen und das finde ich sehr schade.

### 4/5 — QM66SP

*2023-05-23, version 1.0.35*

Die App funktioniert soweit wunderbar. Wenn Frequenzen im EQ manuell eingegeben werden, werden diese Werte nicht sauber übernommen und nach dem Neustart der App stehen wieder die Default Frequenzen im EQ. Über die PC App funktioniert das, und die iOS App liest das dann auch so. 
Bitte die Meters Tab noch mit aufnehmen, um die Ein-/Ausgangspegel vernünftig einpegeln zu können.

## Frequently asked questions about ESX Toolkit

### What is ESX Toolkit used for?

ESX Toolkit is used to control DSP tuning devices. It allows users to connect via Bluetooth to adjust EQ settings and perform other remote control functions for audio customization.

### Does ESX Toolkit have ads?

No, ESX Toolkit does not contain advertisements. It is a free application that focuses on providing device control features without interruptions.

### What devices are supported by ESX Toolkit?

ESX Toolkit is supported on iPhone, iPad, and iPod devices. This ensures compatibility for a wide range of Apple mobile users.

### What is the age rating for ESX Toolkit?

ESX Toolkit has an age rating of 9+. This indicates it is suitable for users aged 9 and above.

### How often is ESX Toolkit updated?

The latest version of ESX Toolkit is 1.3.26, last updated on April 29, 2026. While the last update date seems in the future, it suggests the app is actively maintained.

### Can I adjust equalizer settings with ESX Toolkit?

Yes, a primary function of ESX Toolkit is to achieve EQ adjustment for DSP tuning devices. Users can fine-tune their audio through the app's interface.

### Is ESX Toolkit available for Android?

Based on the provided data, ESX Toolkit is only supported on iPhone, iPad, and iPod devices. An Android version is not indicated.

## Version history (last 5 releases)

### 1.3.26 — 2026-04-29

Fix few issues.

### 1.3.20 — 2025-03-31

Add DLA function。

### 1.2.13 — 2023-12-06

1.Real-time volume synchronization.
2.Fix a few issues.

### 1.2.07 — 2023-10-24

Added support for VE900.7SP and VE1300.11SP。

### 1.1.49 — 2023-08-25

Fix a few issues

## Apps similar to ESX Toolkit

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Stage Looper 2 Lite](https://appshunter.io/ios/app/stage-looper-2-lite/id1215872883) | — | Free | Music |
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| [GZDSP 6-10SQ](https://appshunter.io/ios/app/gzdsp-6-10sq/id6599849590) | — | Free | Music |
| [Hit Music Network 80s](https://appshunter.io/ios/app/hit-music-network-80s/id1438018804) | — | Free | Music |

## More apps by Audio Design Lautsprecher Vertriebs GmbH

- [ESX Music Player](https://appshunter.io/ios/app/esx-music-player/id6444791909)
- [DSP MASTER](https://appshunter.io/ios/app/dsp-master/id6502436875)
- [Renegade DSP](https://appshunter.io/ios/app/renegade-dsp/id6757893658)

All apps by Audio Design Lautsprecher Vertriebs GmbH: https://appshunter.io/developer/1579008816

## Related topics

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

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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 2026-06-26.*