# Rainbow Audio Tuneit

> Rainbow Audio Tuneit (iPhone/iPad app by Rainbow Audio GmbH.)

- Source: https://appshunter.io/ios/app/rainbow-audio-tuneit/id1663607510 (this page in markdown: same URL + `.md`)
- Developer: [Rainbow Audio GmbH](https://appshunter.io/developer/1284821198)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 33 MB
- Languages: English, Chinese, Chinese
- Released: 2023-02-02
- Data updated: 2025-12-28
- User reviews in markdown: https://appshunter.io/ios/app/rainbow-audio-tuneit/id1663607510/reviews.md

## What is Rainbow Audio Tuneit?

The application is designed for use with Rainbow's EL-PA200, EL-AP300D, SL-PA400, EL-P0455A, SL-P0855A, IRON-AP1200SE, SL PRO-P1250A. It features EQ adjustment, delay adjustment and allows to you adjust frequency, slope and type of high pass filter and low pass filter. Also, it can save 6 sound effects. It is the ultimate digital tool to optimize and shape the audio signal, helping to achieve the best sound possible in a car.


## Version history (last 1 release)

### 1.0.0 — 2023-02-02

No release notes.

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| [HB 410 ADSP](https://appshunter.io/ios/app/hb-410-adsp/id6450350919) | — | Free | Utilities |
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| [SL-PA400 NEO](https://appshunter.io/ios/app/sl/id6476821834) | — | Free | Utilities |
| [S8 DSP Mobile](https://appshunter.io/ios/app/s8-dsp-mobile/id1518830726) | 1.8 (4) | Free | Utilities |

## More apps by Rainbow Audio GmbH

- [DSP 1.8 RC](https://appshunter.io/ios/app/dsp-18-rc/id1284821199)
- [DSP 1.8](https://appshunter.io/ios/app/dsp-18/id1289173178)
- [SL-PRO-P1250A](https://appshunter.io/ios/app/sl/id1559165354)
- [SL-P0855A](https://appshunter.io/ios/app/sl/id1559165444)
- [EL-P0455A](https://appshunter.io/ios/app/el/id1593168733)

All apps by Rainbow Audio GmbH: https://appshunter.io/developer/1284821198

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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 2025-12-28.*