# M-EFCS

> Utilities

Canonical page: [https://chrome-stats.com/d/id6470352068](https://chrome-stats.com/d/id6470352068)

## Overview

- **ID:** `id6470352068`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Sinco Audio
- **Category:** Utilities
- **Rating:** 2.30 / 5 (19 ratings)
- **Version:** 3.7.1411
- **Last updated:** 2026-07-14
- **First published:** 2023-11-02
- **Size:** 234 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/m-efcs/id6470352068)
- **Website:** [http://www.cuvave.com/](http://www.cuvave.com/)
- **Privacy policy:** [http://www.cuvave.com/](http://www.cuvave.com/)

## Description

专门为效果器的用户打造，我们提供了对效果器的全面控制，包括以下参数：

IR：利用我们的应用，您可以轻松切换不同的IR，模拟各种音箱和空间，使您的音乐在任何场景中都表现卓越。
REVERB（混响）：探索各种混响效果，从清晰的室内吉他声音到宏大的音响效果，让您的音乐充满深度和氛围。

DELAY（延迟）：定制音乐中的延迟效果，创造从微妙的回声到令人着迷的空间声音。

MOD（调制效果）：创造令人难忘的声音，包括和声、混音和更多令人惊叹的声音效果。

AMP（放大器）：模拟各种放大器声音，从温暖的管子声音到坚实的晶体声音。

GATE（噪声门控）：消除不必要的噪音，使您的音乐保持干净而清晰。

## Rankings

- #339,806 — Overall

## Review summary

User reviews primarily report Bluetooth reliability issues after updates. The app often cannot discover or list Tank devices even when the phone detects them, and the in-app Bluetooth icon frequently stays red. Some users report it works only briefly before failing again, despite trying multiple devices and phones. A minority mention the app’s convenience and that it can work with several devices when it does connect, and that the pedal is enjoyable to use in those moments. Overall, Bluetooth discovery/connection reliability is the main concern.

### Pros

- Convenient to use
- Works with multiple devices (Tank G, Blackbox, Tank Mini)
- When it connects, the pedal is enjoyable to use

### Cons

- Bluetooth device discovery/connection fails after updates; devices (Tank G/B) are not found by the app
- App does not list or connect to the device even when the phone detects it; in-app Bluetooth icon stays red
- Intermittent functionality: works briefly and then stops; testing with multiple devices/phones yields no reliable fix

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6470352068)