# Tuner

> Car DSP amplifier tuning tool for custom sound effects. (iPhone/iPad app by Dongguan SNOW Mechanical & Electrical Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/tuner/id1327760085 (this page in markdown: same URL + `.md`)
- Developer: [Dongguan SNOW Mechanical & Electrical Technology Co., Ltd.](https://appshunter.io/developer/1327760084)
- Category: Music, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 4 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2018-06-26
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tuner/id1327760085/reviews.md

## What is Tuner?

Tuner是一款车载DSP功放的调试工具，配合专用的车载功放，通过Tuner 可以操作DSP功放中的音量、EQ、延时、分频、正反相等功能，从而实现对每一个车载功放定制的音效。

## Key features

- Volume control
- EQ adjustment
- Delay settings
- Crossover management
- Phase control
- Custom sound effects

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/tuner/id1327760085/reviews.md

### 1/5 — hello

*2019-11-23*

the app doesn’t open anymore??

## Frequently asked questions about Tuner

### What can I control with Tuner?

Tuner allows you to control volume, EQ, delay, crossover, phase, and other functions of compatible car DSP amplifiers to customize your sound.

### Is Tuner compatible with my device?

Tuner is available for iPhone and iPod devices.

### How often is Tuner updated?

The latest version, 2.0.3, was released on June 22, 2020. Updates may vary in frequency.

### What is the age rating for Tuner?

Tuner has an age rating of 4+, making it suitable for a wide range of users.

### Does Tuner require an internet connection?

The description does not specify if an internet connection is required for Tuner's functionality.

### Can Tuner be used with any car amplifier?

Tuner is designed to work with specific car DSP amplifiers that are compatible with its features.

### Does Tuner have ads?

Tuner does not contain advertisements.

### When was Tuner first released?

Tuner was first released on June 26, 2018.

## Version history (last 5 releases)

### 2.0.3 — 2020-06-22

修复配置导入时进度显示的问题

### 2.0.2 — 2020-06-07

修正3种模式下的特殊配置

### 2.0.1 — 2020-05-13

修正重置不完全的问题

### 2.0 — 2020-04-28

1.全新界面设计
2.支持PEQ
3.修正bug以及优化流程

### 1.0.1 — 2019-11-23

- 修正闪退问题
- 更新蓝牙使用描述
- 默认显示为浅色主题

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## More apps by Dongguan SNOW Mechanical & Electrical Technology Co., Ltd.

- [Conductor](https://appshunter.io/ios/app/conductor/id1438375965)
- [SignalEmotion](https://appshunter.io/ios/app/signalemotion/id1439041099)
- [Xcelsus](https://appshunter.io/ios/app/xcelsus/id1513506530)

All apps by Dongguan SNOW Mechanical & Electrical Technology Co., Ltd.: https://appshunter.io/developer/1327760084

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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 2026-06-01.*