# PSI Audio — AVAA Remote System

> Remote control and information system for the AVAA active room mode absorber. (iPhone/iPad app by Relec SA.)

- Source: https://appshunter.io/ios/app/psi-audio/id1607080943 (this page in markdown: same URL + `.md`)
- Developer: [Relec SA](https://appshunter.io/developer/1607080945)
- Category: Utilities, Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 26 MB
- Languages: English
- Released: 2023-07-07
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/psi-audio/id1607080943/reviews.md

## What is PSI Audio?

The AVAA is a unique active system to absorb low frequency room modes in a room.
This application allows you to remotely control your AVAA(s) through your mobile phone. It also gives you access to all the information relative to your device such as serial number, firmware version, SSID, etc. You will also need this application to get access to the latest firmware and ensure you have all available features and optimised absorption. 
Furthermore, this application will give you general information on acoustics, room modes and how best to use your AVAA(s).

## Key features

- Remote AVAA system control
- Device information access (serial, firmware, SSID)
- Firmware updates
- Acoustics and room mode information
- Optimized absorption features


## Frequently asked questions about PSI Audio

### What is PSI Audio used for?

PSI Audio is used to remotely control your AVAA active system, which absorbs low-frequency room modes. It also provides access to device information and firmware updates.

### Does PSI Audio have ads?

No, PSI Audio does not contain advertisements.

### What devices is PSI Audio compatible with?

PSI Audio is available for iPhone and iPad devices.

### How often is PSI Audio updated?

The latest version, 1.2, was released on October 24, 2023. Updates ensure you have the latest features and optimized absorption.

### What kind of information does PSI Audio provide?

PSI Audio provides device-specific information like serial number, firmware version, and SSID. It also offers general information on acoustics and room modes.

### Is PSI Audio suitable for beginners in acoustics?

Yes, the application provides general information on acoustics and room modes, helping users understand how best to use their AVAA system.

### What is the age rating for PSI Audio?

PSI Audio has an age rating of 4+, making it suitable for a wide range of users.

### Can I update the firmware of my AVAA system with PSI Audio?

Yes, you will need the PSI Audio application to access the latest firmware for your AVAA system and ensure optimal performance.

## Version history (last 3 releases)

### 1.2 — 2023-10-24

FW update for AVAA C214 from 1.6.0 to 1.6.1 avoiding reset of credentials when 230VAC power off after using red button reset.

### 1.1 — 2023-07-17

Layout was adjusted to fit dark theme.
Rename of the devices and groups is now available.

### 1.0 — 2023-07-07

No release notes.

## Apps similar to PSI Audio

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [VitOS Manager](https://appshunter.io/ios/app/vitos-manager/id1477587434) | 1.0 (1) | Free | Utilities |
| [CANVAS HiFi](https://appshunter.io/ios/app/canvas-hifi/id6476863179) | — | Free | Utilities |
| [iFi Nexis](https://appshunter.io/ios/app/ifi-nexis/id6450503655) | 1.6 (9) | Free | Utilities |
| [SA Cockpit](https://appshunter.io/ios/app/sa-cockpit/id1605706132) | 1.0 (1) | Free | Utilities |
| [Decibel X PRO: dBA Noise Meter](https://appshunter.io/ios/app/decibel-x-pro-dba-noise-meter/id1257651611) | 4.7 (6,850) | $69.99 | Utilities |
| [MA Remote](https://appshunter.io/ios/app/ma-remote/id1475439058) | 3.4 (16) | Free | Utilities |

## More apps by Relec SA

- [PSI Audio - AVAA Controller](https://appshunter.io/ios/app/psi-audio-avaa-controller/id6651839273)

All apps by Relec SA: https://appshunter.io/developer/1607080945

---

*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 2026-06-04.*