Skip to content

Hotone Ampero II firmware

Hotone active Device launched 2024
effects
Get alerts for new Ampero II firmware
Free · one message per release
Continue with Google Continue with Apple

Latest firmware

V1.4.0
released 30 Jul 2026
Get Hotone Ampero II Editor includes the firmware · release notes on hotone.com
Updater
Hotone Ampero II Editor
Manual
User manual (PDF)

What's new in V1.4.0

Notice ● Please be sure to use Ampero II software (V1.4.0 or later) for the firmware update. ● To prevent any possible issue, please backup your patches first before updating. New Features 1. Added NAM effect module, which supports importing NAM (Neural Amp Modeler) A2 files and natively loading them in Lite format. Since NAM effects are computationally intensive, we recommend prioritizing the NAM module in an empty effect chain to create new patches.

Release notes on hotone.com ↗

What you get with a free account

  • An alert the day a new Ampero II firmware ships, by email, Telegram or push
  • Your whole rig in one place, with the version each device is on
  • Used and new Reverb prices for your gear
  • A public rig page to share, if you want one

We check Hotone's official download page for the Hotone Ampero II every day. One message per release. No spam, no newsletter.

Sign in, it’s free →
Continue with Google Continue with Apple

Hotone Ampero II manual & official pages

How to update the Hotone Ampero II

Back up your patches first. Install the latest Ampero II Software (Mac or Windows) from the Hotone support page, connect Ampero II to your computer via USB-C, open the software and use its firmware update function to install the latest firmware. Firmware V1.4.0 requires Ampero II Software V1.4.0 or later.

What you need

Hotone Ampero II Editor — the software Hotone uses to load firmware onto the Hotone Ampero II. Download links below.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

Drivers & software for the Hotone Ampero II

The Hotone Ampero II is updated with Hotone Ampero II Editor, published by Hotone.

Download Hotone Ampero II Editor from Hotoneopens in a new tab — hotone.com

Sign in to see Reverb prices →

Hotone Ampero II firmware update history

Changelogs summarised from the manufacturer's release notes.

V1.4.030 Jul 2026

Release notes for this version are listed above.

Release notesopens in a new tab — hotone.com

Tracked in 1 rig on FW//RADAR.

Hotone Ampero II firmware FAQ

What is the latest firmware for the Hotone Ampero II?

The latest firmware for the Hotone Ampero II is version V1.4.0, released on 30 Jul 2026. FW//RADAR checks Hotone's official sources for new releases.

How do I update the Hotone Ampero II?

Back up your patches first. Install the latest Ampero II Software (Mac or Windows) from the Hotone support page, connect Ampero II to your computer via USB-C, open the software and use its firmware update function to install the latest firmware. Full instructions on Hotone's official firmware page.

What software do I need to update the Hotone Ampero II?

You need Hotone Ampero II Editor, available from hotone.com.

Where can I download Hotone Ampero II firmware and drivers?

Directly from Hotone's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the Hotone Ampero II manual?

The official Hotone user manual is a PDF hosted on res.hotoneaudio.com. Hotone Ampero II user manual (PDF) →

Related Hotone devices

Similar effects gear