# ai.Audio Controller — for ROTEL®

> for ROTEL® (iPhone/iPad app by Narcyz Adamus.)

- Source: https://appshunter.io/ios/app/aiaudio-controller/id1638449704 (this page in markdown: same URL + `.md`)
- Developer: [Narcyz Adamus](https://appshunter.io/developer/1092865008)
- Category: Utilities, Music
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 9 MB
- Languages: American English
- Released: 2024-11-19
- Data updated: 2026-07-08
- User reviews in markdown: https://appshunter.io/ios/app/aiaudio-controller/id1638449704/reviews.md

## What is ai.Audio Controller?

Audio Controller for ROTEL®. Control that matches your passion for sound.

Please note: ROTEL® is a registered trademark. This app is an independent work and not affiliated with or endorsed by ROTEL®.

Take charge of your ROTEL® system with an app designed for serious listeners. From effortless volume and input control to fine‑tuned balance and tone adjustments, Audio Controller puts precision in your pocket or wrist.

Now you can sync power and dim up to three additional devices with your main unit, set safe volume limit to protect your gear and ears, and enjoy smoother response with alternative button controls and haptic feedback. Whether it’s stereo purity or multichannel immersion, your system has never been easier to command.

Why you’ll love it:

- Control your ROTEL pre/amp from iPhone, iPad, or Apple Watch
- Sync power and dimming across multiple devices
- Fine‑grade sensitivity for volume, balance, and tone
- Configurable max volume for safe listening
- Alternative button mode with haptic feedback
- Expanded support for multichannel/surround setups
- Automatic detection and quick setup
- Widgets for scenes and monitoring

Upgrade from the free version to unlock full functionality and experience your system without limits.

Free version limitations (removable via in‑app purchase):
- Inputs revert after 2 seconds
- Volume capped at 14
- Bass/treble limited to ±3
- Speaker B can only be deactivated
- Dimmer limited to level 3
- Transport controls emit STOP command


Applied Standard Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Functionality | $14.99 | one-time |



## Version history (last 3 releases)

### 1.3 — 2025-09-23

- Add up to 3 extra devices with synced POWER and DIMM
- Improved ROTEL device detection + smarter network scanning
- Adjustable control sensitivity for ultra‑precise tuning
- Volume limiter to protect speakers, headphones, and ears
- Alternative button controls with autorepeat + haptics
- Corrected missing inputs for certain models
- New controls for multichannel/surround devices
- Better Apple Watch communication
- Bug fixes/Quick fix for iOS26

Thank you for using Audio Controller.

### 1.2 — 2025-03-07

Originally designed for ROTEL® A14 MKII, the newest release of the app introduces support for other pre and amplifier series from ROTEL. With automatic detection, you can control the range of the devices with a network interface: RC/RA/A/X/P/RSP. Implemented protocols require the latest version of firmware from ROTEL - check your device support - it should be either MKII or updated to the latest commands set from ROTEL.

Tested devices: A14 MKII. 

Protocols implemented for: RC-1572, RC-1590, A14, RSP-1576, RSP-1582, RAP-1580, RA-1572,RA-1592,RA-6000, P5, X3, X5. Contact our support if you encounter any malfunctioned commands sent to your pre/amp.

### 1.1 — 2024-11-19

No release notes.

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## More apps by Narcyz Adamus

- [Music Contest](https://appshunter.io/ios/app/music-contest/id6475164191)
- [Ilumino](https://appshunter.io/ios/app/ilumino/id6475326224)
- [LiDARify](https://appshunter.io/ios/app/lidarify/id6504188839)
- [ai.GetLucky](https://appshunter.io/ios/app/aigetlucky/id6738002453)
- [ai.Orthodrome](https://appshunter.io/ios/app/aiorthodrome/id6738966918)

All apps by Narcyz Adamus: https://appshunter.io/developer/1092865008

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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 2026-07-08.*