---
title: "Fanless Engine 3.2.2 Release Notes and Update Instructions"
slug: "studioengine-3-2-2-release-notes-and-update-instructions"
updated: 2026-06-17T21:26:24Z
published: 2026-06-17T21:26:24Z
canonical: "docs.telosalliance.com/studioengine-3-2-2-release-notes-and-update-instructions"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.telosalliance.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Fanless Engine 3.2.2 Release Notes and Update Instructions

August, 2019. Cleveland, Ohio USA

## Scope

This document applies only to Axia Studio engines already running version 3.0 or higher.

> [!WARNING]
> It is possible to install but is not recommended for Fanned-style Axia Studio Engines.

## Installation

> [!TIP]
> See Release Notes section below for download links

Using a Web Browser, log in to to the System Page of your engine

1. Take a backup of your configuration.

![Screenshot of the Mix Engine System page showing System Status panel and Configuration Management area with the Backup, Restore, Choose File, and Upload controls highlighted](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/studioengine-3.2.2-release-notes-and-update-instructions_page_0001_img_02.png?sv=2026-02-06&spr=https&st=2026-11-07T17%3A44%3A35Z&se=2026-11-07T18%3A44%3A35Z&sr=c&sp=r&sig=tG9V1nrdSHTOU8rQQ5gfuhchq48LulGA9vaSUYYTvgU%3D)
  1. From the Mix Engine System page
  2. press the Backup button and save the XML file to your PC
2. Make sure the active bank is Bank 0, if not press the “Commit” button.
3. Press the “Choose File” button and select the 3.2 update package that is located on your PC.
4. Press the “Upload” button to begin the update process. Wait for confirmation the process has completed and refresh the page.
5. Select Bank 1 radio button followed by the “Apply Selected Bank” button.
6. Provide confirmation when ready to reboot the Engine into the new software.

![Screenshot of the Hardware and Firmware section showing Bank selection radio buttons and firmware version listings](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/studioengine-3.2.2-release-notes-and-update-instructions_page_0001_img_03.png?sv=2026-02-06&spr=https&st=2026-11-07T17%3A44%3A35Z&se=2026-11-07T18%3A44%3A35Z&sr=c&sp=r&sig=tG9V1nrdSHTOU8rQQ5gfuhchq48LulGA9vaSUYYTvgU%3D)

## Fusion Engine version 3.2.2 Release Notes

> [!CAUTION]
> **NOTICE:** Support of software updates for **Fanned** Engines is discontinued. Testing with **fanned** hardware is discontinued and that there is no guarantee that this software will work with said platform.

[Click here to download version 3.2.2](https://telos-support.s3.us-east-1.amazonaws.com/Axia/Engine/Fanless/1601-00531-018-Fusion-3.2.1aah.tar)

### Main improvements:

- AES67 - supporting LWRP "fmt" field in ADDR

### Defects fixed:

- If CRMon or Preview are used as vmix inputs, when the engine is rebooted, they get set back to none
- After upgrading to AES67 support, payload type in VMode output streams is set to 0
- Sending unnecessary LWRP messages immediately after LWRP connection is started

---

## Fusion Engine version 3.2 Release Notes

> [!CAUTION]
> **NOTICE:** Support of software updates for **Fanned** Engines is discontinued. Testing with **fanned** hardware is discontinued and that there is no guarantee that this software will work with said platform.

[Click here to download version 3.2.0](https://telos-support.s3.us-east-1.amazonaws.com/Axia/Engine/Fanless/1601-00531-017-Fusion-3.2.0dai.tar)

### Main Improvements:

- AES67 support: SIP connection control for unicast, SDP import and export
- Automix function
- LWCP: control over channel label, reading value of Virtual fader, subscription for Fader_Gain
- Support for 4-Fader (T) module and Fader Accessory Panel
- Xfer (transfer) support from Call Controller to Telos VX

### Defects fixed:

- Standard stream receiving problems
- Higher than normal CPU usage after update
- Stream diagnostics causing processing overloads on misconfigured or otherwise misbehaving systems
- Slow execution of LWRP and LWCP commands
- LWRP commands not accepted if ADDR contains "08" or "09"
- Unclean shutdown of LWCP and LWRP connections
- Incorrect presentation of packets count on the engine stream statistics page
- Some audio outputs may be sent to wrong multicast addresses
- AES67: unable to configure UDP port numbers higher than 32767
- Intercom: occasional audio distortion on Preview output
- Console: Loudness source F1 knob stops working

Console: Some dim gain values cannot be set on default backfeeds

Console: Fader Panel ViLoR support