# IR Loader

> Impulse response loader for guitar and bass cabinets with EQ, compression, and bass enhancement. (iPhone/iPad app by Nembrini Audio.)

- Source: https://appshunter.io/ios/app/ir-loader/id1594602851 (this page in markdown: same URL + `.md`)
- Developer: [Nembrini Audio](https://appshunter.io/developer/1493296895)
- Category: Music
- Price: $7.99 (on sale, was $9.99)
- Rating: 4.10/5 from 9 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 36 MB
- Released: 2022-01-13
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ir-loader/id1594602851/reviews.md

## What is IR Loader?

The Nembrini Audio IR Loader is an innovative and comprehensive impulse response loader designed to load your favorite cabinet IRs.

The IR Loader allows you to load a single IR and shape your tone using integrated processing tools, including a 6-band parametric equalizer and a custom console-style compressor.

The Bass Enhancer makes the Nembrini Audio IR Loader an ideal tool for managing and shaping both guitar and bass cabinet IRs.

With the Nembrini Audio IR Loader, you can load up to three cabinet IR files simultaneously.

The integrated browser lets you quickly navigate your IR library and load impulse responses without interrupting your workflow.

POWER AMPLIFIER
Power amplifier modeled after a Class AB push-pull EL34 tube amplifier, featuring three selectable negative feedback modes.

COMPRESSION
Custom-designed console compressor with a sidechain high-pass filter.

BASS ENHANCER
Bass Enhancer inspired by the Little Labs Voice Of God* design, delivering focused low-end weight.
Provides more than 24 dB of low-frequency boost. Frequencies below the selected threshold are attenuated to keep the enhanced low end tight and controlled.

EQUALIZER
6-band parametric equalizer with real-time spectrum analyzer.
Delivers precise and detailed control for cabinet tone shaping.

Works as a standalone application, AudioUnit v3 effect, or Inter-App Audio effect.

## Key features

- Load multiple cabinet IR files
- 6-band parametric equalizer
- Custom console-style compressor
- Bass Enhancer for low-end shaping
- Class AB push-pull EL34 tube amplifier model
- Standalone, AUv3, and IAA support

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/ir-loader/id1594602851/reviews.md

### 5/5 — Best ir loader ever

*2026-06-27*

It’s amazing. I haven’t been this happy with my tones in a very long time. Especially with the update where everything is just better in every aspect. I use this along with a synergy syn-2 into Logic Pro for the iPad. With Bogren digital IRs.

### 1/5 — Bugs in the new version …

*2026-02-03*

This plugin was great. But in the new version there is bugs. Cant see which IR file I loaded anymore, when I switch presets. Also the contact field of your homepage seems to be broken.

### 4/5 — Great IR loader but…

*2025-12-12*

I really miss a pre-delay and release knob! Please add them and I can delete my other IR loader apps.

### 1/5 — Not working

*2023-01-13*

Info says it will work on iOS 9.3 so thought it would be good on an old iPad (9.3.5).

It tries to load but doesn't. Do I get my money back?

## Frequently asked questions about IR Loader

### What is IR Loader?

IR Loader is a music application designed to load and process impulse responses (IRs) for guitar and bass cabinets. It offers integrated tools like an equalizer, compressor, and bass enhancer to shape your tone.

### How much does IR Loader cost?

IR Loader is a paid application priced at $9.99. This one-time purchase grants you access to all its features for shaping your cabinet impulse responses.

### Does IR Loader have ads?

Yes, IR Loader contains advertisements. While it is a paid app, advertisements are present within the application.

### What devices does IR Loader support?

IR Loader is compatible with iPhone, iPad, and iPod devices. It is designed to work across various Apple mobile platforms.

### How often is IR Loader updated?

IR Loader was last updated on March 25, 2026, with version 2.3. This indicates a recent update, suggesting ongoing support and potential for future improvements.

### What is the age rating for IR Loader?

IR Loader has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.

### Can IR Loader be used offline?

As an impulse response loader with integrated processing tools, IR Loader is designed to function as a standalone application, suggesting it can be used offline for tone shaping.

### What makes IR Loader unique compared to other IR loaders?

IR Loader stands out with its integrated Class AB push-pull EL34 tube amplifier model, custom console compressor with a sidechain filter, and a powerful Bass Enhancer inspired by the Little Labs Voice Of God design.

## Version history (last 5 releases)

### 2.3 — 2026-03-25

- IR space name fixed

### 2.2 — 2026-02-16

- Description corrections
- Minor revisions

### 2.1 — 2026-02-03

- Fixed an issue where the IR name would disappear after saving
- minor fixes

### 2.0 — 2026-01-22

- new GUI
- minor fix

### 1.0 — 2022-01-13

No release notes.

## Apps similar to IR Loader

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Nam XT: Neural Amp Modeler](https://appshunter.io/ios/app/nam-xt-neural-amp-modeler/id6739214860) | 3.8 (14) | $14.99 | Music |
| [jAmp IR](https://appshunter.io/ios/app/jamp-ir/id6476031801) | 5.0 (13) | Free | Music |
| [Mammoth - Bass Amp](https://appshunter.io/ios/app/mammoth-bass-amp/id1517411435) | 4.8 (18) | $7.99 | Music |
| [Rhino - Guitar Amp Sim](https://appshunter.io/ios/app/rhino-guitar-amp-sim/id1581107188) | 4.6 (149) | $8.99 | Music |
| [Roxsyn Guitar Synthesizer](https://appshunter.io/ios/app/roxsyn-guitar-synthesizer/id1472450599) | 4.7 (90) | $19.99 | Music |
| [Absylon - Amp Sim](https://appshunter.io/ios/app/absylon-amp-sim/id6578454515) | 4.3 (9) | $6.99 | Music |

## More apps by Nembrini Audio

- [Crunck V2 Guitar Amplifier](https://appshunter.io/ios/app/crunck-v2-guitar-amplifier/id1493297046)
- [Analog Rack Delay](https://appshunter.io/ios/app/analog-rack-delay/id1494455748)
- [Analog Rack Cleaner](https://appshunter.io/ios/app/analog-rack-cleaner/id1497168997)
- [Analog Rack Noise Gate](https://appshunter.io/ios/app/analog-rack-noise-gate/id1497433620)
- [Analog Rack Chorus](https://appshunter.io/ios/app/analog-rack-chorus/id1497433866)
- [Analog Rack Guitar Equalizer](https://appshunter.io/ios/app/analog-rack-guitar-equalizer/id1497464815)

All apps by Nembrini Audio: https://appshunter.io/developer/1493296895

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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 2026-09-07.*