# TR-48 — TR-48

> Mobile app for tuning sound effects to meet various needs. (iPhone/iPad app by 广州市锐益科技有限公司.)

- Source: https://appshunter.io/ios/app/tr-48/id6621260294 (this page in markdown: same URL + `.md`)
- Developer: [广州市锐益科技有限公司](https://appshunter.io/developer/1556568220)
- Category: Entertainment
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 14.0 · 16 MB
- Languages: English
- Released: 2024-08-10
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tr-48/id6621260294/reviews.md

## What is TR?

TR-48 is a mobile tuning app that allows you to tune up sound effects that meet various needs

## Key features

- Sound effect tuning
- Customizable audio adjustments
- Versatile sound manipulation

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/tr-48/id6621260294/reviews.md

### 4/5 — Help

*2025-04-26*

How do I find the online password for my speaker ?

## Frequently asked questions about TR

### What is TR-48?

TR-48 is a mobile application designed for tuning sound effects. It allows users to adjust audio to meet various specific needs and requirements.

### Is TR-48 free to use?

Yes, TR-48 is available for free. There are no costs associated with downloading or using the core features of the application.

### What devices support TR-48?

TR-48 is currently supported on iPhone and iPod devices. Compatibility with other platforms may be considered in future updates.

### What is the age rating for TR-48?

TR-48 has an age rating of 17+. This rating is based on content that may be more suitable for mature audiences.

### How often is TR-48 updated?

The latest version of TR-48, 1.0.1, was released on 2024-08-22. Updates are provided by the developer to improve functionality and address any issues.

### Does TR-48 have ads?

TR-48 does not contain advertisements. Users can enjoy the application without interruptions from in-app ads.

### What is the user rating for TR-48?

TR-48 has a rating of 4.0 stars based on one review. This indicates a generally positive reception from its early users.

### When was TR-48 first released?

TR-48 was first released on August 10, 2024. This makes it a relatively new application in the entertainment category.

## Version history (last 2 releases)

### 1.0.1 — 2024-08-22

修复发现的已知问题

### 1.0 — 2024-08-10

No release notes.

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| --- | --- | --- | --- |
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All apps by 广州市锐益科技有限公司: https://appshunter.io/developer/1556568220

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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 2026-06-09.*