# R8.4

> R8.4 (iPhone/iPad app by 文杰 陈.)

- Source: https://appshunter.io/ios/app/r84/id1488697696 (this page in markdown: same URL + `.md`)
- Developer: [文杰 陈](https://appshunter.io/developer/1179776282)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 57 MB
- Languages: English, Chinese, Chinese
- Released: 2019-11-30
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/r84/id1488697696/reviews.md

## What is R8.4?

R8.4 是一款专门为车载DSP调音软件，拥有8通道31段EQ,独立的蓝牙播放界面，专业的调节手段，让您有更佳的车载效果。


## Version history (last 3 releases)

### 1.0.2 — 2020-12-15

1.增加音效名不能输入中文的设定。

2.修复bug。

### 1.0.1 — 2019-12-05

1.更改logo。

2.适配13.0系统相关要求。

3.修复其他问题。

### 1.0.0 — 2019-11-30

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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## More apps by 文杰 陈

- [R12.8](https://appshunter.io/ios/app/r128/id1450602520)
- [K3 Pro](https://appshunter.io/ios/app/k3-pro/id1469325041)
- [KOSYNI-K3](https://appshunter.io/ios/app/kosyni-k3/id1474319983)
- [Q3](https://appshunter.io/ios/app/q3/id1474757391)
- [MD8.4](https://appshunter.io/ios/app/md84/id1490077878)

All apps by 文杰 陈: https://appshunter.io/developer/1179776282

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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 2026-06-10.*