# Fixture Tester — THE app to test your rig!

> Network fixture testing application using Art-Net and sACN protocols. (iPhone/iPad app by Bart van Stiphout.)

- Source: https://appshunter.io/ios/app/fixture-tester/id368100165 (this page in markdown: same URL + `.md`)
- Developer: [Bart van Stiphout](https://appshunter.io/developer/368100168)
- Category: Productivity, Entertainment
- Price: $24.99
- Age rating: 4+
- Requires: iOS 11.0 · 8 MB
- Languages: American English
- Released: 2010-04-27
- Data updated: 2026-07-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/fixture-tester/id368100165/reviews.md

## What is Fixture Tester?

Fixture Tester is an application to test all the fixtures in the network using Art-Net or sACN. Fixtures can be added manually or an already existing patchlist from ELC Lighting's dmXLAN can be imported. When there are fixtures selected, the associated macros like 'Lamp on' can be run on the selected fixtures. To test whether or not the fixtures have the correct address, there is the address test. This test homes the selected fixtures one by one automatically at an adjustable speed. To test the various functions of the selected fixtures there is the parameter test. This test first homes all the selected fixtures. Then it runs all parameters from 0 to 255 and back, one by one.

Custom libraries and patchlists can be downloaded in Fixture Tester with iTunes, ELC lighting's dmXLAN v4 or FileUploader, which is a free download at www.bartvanstiphout.com. Patchlists can also be shared using Airdrop, mail or other applications. Using an ethernet node, the universes can be converted to a Dmx signal. 

Since version 1.7 it is also possible to program the dmXLAN Nodes from ELC lighting.

Full RDM control of all fixtures which are connected to a Node from ELC lighting!

## Key features

- Art-Net/sACN fixture testing
- Import patchlists (dmXLAN)
- Run fixture macros
- Address testing
- Parameter testing
- RDM control

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/fixture-tester/id368100165/reviews.md

### 5/5 — Excellent. Easy to use.

*2011-05-07*

This is a fantastic application if you have the necessary external hardware to make it work. Why carry a spare lighting desk around, when you can use this application with an ethernet to DMX adapter.
I use this to rig check and "tech" fixtures that I'm working on, and it does both superbly. The ability to create groups of lights allows you to easily check sections of your rig all at once.
The application is followed with great support from the developer. He is very quick to reply to emails and has even written fixture profiles for lights that weren't in the original library.

## Frequently asked questions about Fixture Tester

### What is Fixture Tester used for?

Fixture Tester is used to test all the fixtures in a network using Art-Net or sACN protocols. It allows you to import patchlists, run macros, and perform specific tests like address and parameter checks to ensure fixtures are functioning correctly.

### How much does Fixture Tester cost?

Fixture Tester is a paid application, priced at $24.99. This one-time purchase grants you access to all its features for testing and controlling network fixtures.

### What devices is Fixture Tester compatible with?

Fixture Tester is compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### How often is Fixture Tester updated?

Fixture Tester was last updated on December 20, 2025, with version 1.123. The app has a history of regular updates, indicating ongoing development and support from the developer.

### Can Fixture Tester program ELC lighting Nodes?

Yes, since version 1.7, Fixture Tester allows you to program the dmXLAN Nodes from ELC lighting. This extends its functionality beyond basic testing to include direct node programming.

### Does Fixture Tester support RDM control?

Fixture Tester offers full RDM control for all fixtures connected to a Node from ELC lighting. This allows for advanced diagnostics and management of connected devices.

### What is the age rating for Fixture Tester?

Fixture Tester has an age rating of 4+. This indicates it is suitable for a wide audience and does not contain content inappropriate for younger users.

### Can I import custom libraries and patchlists into Fixture Tester?

Yes, you can download custom libraries and patchlists into Fixture Tester using iTunes, ELC lighting's dmXLAN v4, or the FileUploader tool. Patchlists can also be shared via Airdrop, mail, or other applications.

## Version history (last 5 releases)

### 1.123 — 2025-12-20

- Fixed a bug causing tests to continue when the app is reopened
- Fixed a bug loading dmXLAN Node24 HD
- FIxed a bug causing take over packets being sent to Out Zero outputs
- Relaxed the timing of loading ELC dmXLAN ports

### 1.121 — 2025-11-26

- Fixed a bug causing FixtureTester to crash when closing the app while being in the Node List.
- Fixed a bug causing universes to not appear in the RDM Universe List.
- Fixed a bug causing FixtureTester to crash when a ELC dmXLAN nodeHD 24 is online.

### 1.119 — 2025-11-12

- Fixed a bug causing FixtureTester to crash when there where multiple ELC dmXLAN nodeGBx 8 slaves connected
- Fixed a bug causing FixtureTester forget custom fixtures when re-opening

### 1.118 — 2025-10-21

- Fixed a bug causing FixtureTester to crash when there is an ELC dmXLAN NodeHD 24 online
- Added the IP address of the nodes that cannot be reached.

### 1.117 — 2025-08-28

- Added a button "Reload RDM Devices" to the RDM device list
- Added the sender and priority of a sACN universe in the Universe List
- When at least one ELC node is detected, the device list will now show all detected Art-Net devices
- Fixed a bug causing FixtureTester not to detect any Nodes

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## More apps by Bart van Stiphout

- [LensFactor](https://appshunter.io/ios/app/lensfactor/id370376269)
- [FocusRemote](https://appshunter.io/ios/app/focusremote/id394880913)
- [PatchPrinter](https://appshunter.io/ios/app/patchprinter/id1580200793)
- [FixtureTester Lite](https://appshunter.io/ios/app/fixturetester-lite/id6459055291)

All apps by Bart van Stiphout: https://appshunter.io/developer/368100168

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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 2026-07-04.*