---
title: "Core Synth Free 电子琴 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "功能齐全的单声道合成器,让您造出最经典的电子琴声!  Get your groove on with Core Synth, the definitive monophonic synthesizer for the iPhone and iPod touch. With tons of features packed into a small package, Core Synth is gre"
---

# Core Synth Free 电子琴 — China

![Core Synth Free 电子琴 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple111/v4/7e/a3/a7/7ea3a739-ebb9-a356-0cec-53cc4b7c761b/mzl.oagmzlyr.jpg/400x400bb.jpg)

**Developer:** [Core Engine Apps](https://apptail.io/developer/core-engine-apps-aUg)
**Category:** Music
**Rating:** 3.6/5 (12 ratings)
**Price:** Free
**Bundle ID:** com.coreengineapps.coresynthfree
**Store:** Apple App Store
**Country:** China
**Version:** 1.3 (released 2017-01-12)
**Original Release:** 2011-07-16

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id449078353)
**AppTail Page:** [https://apptail.io/app/core-synth-free-KZIe/china](https://apptail.io/app/core-synth-free-KZIe/china)

## Core Synth Free 电子琴 Description
功能齐全的单声道合成器,让您造出最经典的电子琴声!

Get your groove on with Core Synth, the definitive monophonic synthesizer for the iPhone and iPod touch. With tons of features packed into a small package, Core Synth is great for live performing.

This free app has the following features:

- 1 Octave keyboard
- Keys light up in different colors when pressed

Oscillator Module
- Dual overlapping oscillators
- Four wave patterns: Square, Triangle, Sawtooth and Reverse Sawtooth
* Select from 5 octaves
* Adjust glide between notes
* Fine tune Oscillator 2 with option to sync with Oscillator 1

Volume Envelope Shaper
- Edit ADSR (Attack, Decay, Sustain, Release)

Low Pass Filter Module
- Adjust Cutoff and Resonance
- Edit ADSR (Attack, Decay, Sustain, Release)

Upgrade to the full version within the app for the following additional features:

- 7 Octave Keyboard
- Octave control to move along entire range

Patches Module
- Save an unlimited number of individually named patches
- Browse through your collection before applying patch
- Delete unwanted patches
- Backup patches via iTunes File Sharing

Modulation Module
- Four wave patterns: Square, Triangle, Sawtooth and Reverse Sawtooth
- Modulate Filter, Pitch or Wave
- Adjust LFO Rate and amount

Arpeggiator Module
- Arpeggio moves up to 5 octaves
- Four step modes: Up, Down, Up/Down, Random
- Adjust rate

Many more exciting enhancements to follow! Core Synth Free includes open source code from MobileSynth developed by Allen Porter.

## Core Synth Free 电子琴 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple82/v4/fd/70/28/fd7028cf-693f-48aa-b3ab-3f47d7a7e0fd/mzl.siyuemzz.png/960x640.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/1f/78/49/1f78498d-c246-cf36-79a6-1d324daddfd8/mzl.zbyobbjt.png/960x640.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/9b/22/a4/9b22a454-7ee7-5828-684a-120aeb3b88c6/mzl.ycplxtua.png/960x640.png)

## Core Synth Free 电子琴 Rating Breakdown in China
- 5 stars: 6 (50%)
- 4 stars: 1 (8%)
- 3 stars: 2 (17%)
- 2 stars: 0 (0%)
- 1 stars: 3 (25%)

## Core Synth Free 电子琴 Reviews in China

### *---- "不怎么好"
还是一如既往的垃圾，不好用不说，还是苹果软件市场一样的不好用，什么都要付费
-- 暮辞111222, 2021-02-16

### ***** "好!"
总的还行，就是功能少了点
-- 好，在这个网站算什么呀！在！好!, 2018-12-08

### **--- "离不开网络的东西"
没网就废
-- 玉兔吉祥, 2013-01-24

### *---- "刚下时候能用，后来就闪退，删了再下还是闪退。"
闪退，只能删了，省得占内存。
-- Gd拉, 2012-01-03

### **--- "最简陋的软件@适合十岁以下小孩子"
键盘太少，声音不悦耳，总的来说用iphone4演奏这个软件太浪费iphone4的强大功能了。如果说有每周一星之“最简陋的软件”，毫无疑问这个软件是排行榜首位！
-- 米蓝米蓝, 2011-09-02

### ***** "顶"
还挺不错的，顶
-- 8英里的距爱, 2011-07-18

[View all Core Synth Free 电子琴 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)





## Core Synth Free 电子琴 Available In
- [China](https://apptail.io/app/core-synth-free-KZIe/china)
- [United States](https://apptail.io/app/core-synth-free-KZIe/united-states)
- [Australia](https://apptail.io/app/core-synth-free-KZIe/australia)
- [Italy](https://apptail.io/app/core-synth-free-KZIe/italy)
- [Mexico](https://apptail.io/app/core-synth-free-KZIe/mexico)
- [Germany](https://apptail.io/app/core-synth-free-KZIe/germany)
- [Saudi Arabia](https://apptail.io/app/core-synth-free-KZIe/saudi-arabia)
- [Russia](https://apptail.io/app/core-synth-free-KZIe/russia)
- [Japan](https://apptail.io/app/core-synth-free-KZIe/japan)
- [United Kingdom](https://apptail.io/app/core-synth-free-KZIe/united-kingdom)
- [Latvia](https://apptail.io/app/core-synth-free-KZIe/latvia)
- [Canada](https://apptail.io/app/core-synth-free-KZIe/canada)
- [Norway](https://apptail.io/app/core-synth-free-KZIe/norway)
- [Netherlands](https://apptail.io/app/core-synth-free-KZIe/netherlands)
- [France](https://apptail.io/app/core-synth-free-KZIe/france)
- [Türkiye](https://apptail.io/app/core-synth-free-KZIe/turkey)
- [Israel](https://apptail.io/app/core-synth-free-KZIe/israel)
- [Brazil](https://apptail.io/app/core-synth-free-KZIe/brazil)
- [Spain](https://apptail.io/app/core-synth-free-KZIe/spain)
- [Sweden](https://apptail.io/app/core-synth-free-KZIe/sweden)
- [South Korea](https://apptail.io/app/core-synth-free-KZIe/south-korea)
- [Switzerland](https://apptail.io/app/core-synth-free-KZIe/switzerland)
- [Slovakia](https://apptail.io/app/core-synth-free-KZIe/slovakia)
- [Greece](https://apptail.io/app/core-synth-free-KZIe/greece)
- [Hungary](https://apptail.io/app/core-synth-free-KZIe/hungary)
- [Indonesia](https://apptail.io/app/core-synth-free-KZIe/indonesia)
- [Ireland](https://apptail.io/app/core-synth-free-KZIe/ireland)
- [India](https://apptail.io/app/core-synth-free-KZIe/india)
- [Iceland](https://apptail.io/app/core-synth-free-KZIe/iceland)
- [Kuwait](https://apptail.io/app/core-synth-free-KZIe/kuwait)
- [Cayman Islands](https://apptail.io/app/core-synth-free-KZIe/cayman-islands)
- [Kazakhstan](https://apptail.io/app/core-synth-free-KZIe/kazakhstan)
- [Lebanon](https://apptail.io/app/core-synth-free-KZIe/lebanon)
- [Lithuania](https://apptail.io/app/core-synth-free-KZIe/lithuania)
- [Madagascar](https://apptail.io/app/core-synth-free-KZIe/madagascar)
- [North Macedonia](https://apptail.io/app/core-synth-free-KZIe/north-macedonia)
- [South Africa](https://apptail.io/app/core-synth-free-KZIe/south-africa)
- [Armenia](https://apptail.io/app/core-synth-free-KZIe/armenia)
- [Argentina](https://apptail.io/app/core-synth-free-KZIe/argentina)
- [Austria](https://apptail.io/app/core-synth-free-KZIe/austria)
- [Azerbaijan](https://apptail.io/app/core-synth-free-KZIe/azerbaijan)
- [Belgium](https://apptail.io/app/core-synth-free-KZIe/belgium)
- [Bulgaria](https://apptail.io/app/core-synth-free-KZIe/bulgaria)
- [Bahrain](https://apptail.io/app/core-synth-free-KZIe/bahrain)
- [Brunei](https://apptail.io/app/core-synth-free-KZIe/brunei)
- [Belarus](https://apptail.io/app/core-synth-free-KZIe/belarus)
- [Chile](https://apptail.io/app/core-synth-free-KZIe/chile)
- [Colombia](https://apptail.io/app/core-synth-free-KZIe/colombia)
- [Cyprus](https://apptail.io/app/core-synth-free-KZIe/cyprus)
- [Czechia](https://apptail.io/app/core-synth-free-KZIe/czechia)
- [Denmark](https://apptail.io/app/core-synth-free-KZIe/denmark)
- [Dominican Republic](https://apptail.io/app/core-synth-free-KZIe/dominican-republic)
- [Algeria](https://apptail.io/app/core-synth-free-KZIe/algeria)
- [Ecuador](https://apptail.io/app/core-synth-free-KZIe/ecuador)
- [Estonia](https://apptail.io/app/core-synth-free-KZIe/estonia)
- [Egypt](https://apptail.io/app/core-synth-free-KZIe/egypt)
- [Finland](https://apptail.io/app/core-synth-free-KZIe/finland)
- [Guyana](https://apptail.io/app/core-synth-free-KZIe/guyana)
- [Hong Kong SAR China](https://apptail.io/app/core-synth-free-KZIe/hong-kong)
- [Croatia](https://apptail.io/app/core-synth-free-KZIe/croatia)
- [Poland](https://apptail.io/app/core-synth-free-KZIe/poland)
- [Portugal](https://apptail.io/app/core-synth-free-KZIe/portugal)
- [Romania](https://apptail.io/app/core-synth-free-KZIe/romania)
- [Singapore](https://apptail.io/app/core-synth-free-KZIe/singapore)
- [Thailand](https://apptail.io/app/core-synth-free-KZIe/thailand)
- [Tunisia](https://apptail.io/app/core-synth-free-KZIe/tunisia)
- [Taiwan](https://apptail.io/app/core-synth-free-KZIe/taiwan)
- [Ukraine](https://apptail.io/app/core-synth-free-KZIe/ukraine)
- [Uzbekistan](https://apptail.io/app/core-synth-free-KZIe/uzbekistan)
- [Venezuela](https://apptail.io/app/core-synth-free-KZIe/venezuela)
- [Vietnam](https://apptail.io/app/core-synth-free-KZIe/vietnam)
- [United Arab Emirates](https://apptail.io/app/core-synth-free-KZIe/united-arab-emirates)
- [Malaysia](https://apptail.io/app/core-synth-free-KZIe/malaysia)
- [Nigeria](https://apptail.io/app/core-synth-free-KZIe/nigeria)
- [Nepal](https://apptail.io/app/core-synth-free-KZIe/nepal)
- [New Zealand](https://apptail.io/app/core-synth-free-KZIe/new-zealand)
- [Panama](https://apptail.io/app/core-synth-free-KZIe/panama)
- [Peru](https://apptail.io/app/core-synth-free-KZIe/peru)
- [Philippines](https://apptail.io/app/core-synth-free-KZIe/philippines)
- [Pakistan](https://apptail.io/app/core-synth-free-KZIe/pakistan)
- [Mauritius](https://apptail.io/app/core-synth-free-KZIe/mauritius)
- [Ghana](https://apptail.io/app/core-synth-free-KZIe/ghana)
- [Senegal](https://apptail.io/app/core-synth-free-KZIe/senegal)
- [Malta](https://apptail.io/app/core-synth-free-KZIe/malta)
- [Macao SAR China](https://apptail.io/app/core-synth-free-KZIe/macau)
- [Barbados](https://apptail.io/app/core-synth-free-KZIe/barbados)
- [Luxembourg](https://apptail.io/app/core-synth-free-KZIe/luxembourg)
- [Oman](https://apptail.io/app/core-synth-free-KZIe/oman)
- [Sri Lanka](https://apptail.io/app/core-synth-free-KZIe/sri-lanka)
- [Kenya](https://apptail.io/app/core-synth-free-KZIe/kenya)
- [Angola](https://apptail.io/app/core-synth-free-KZIe/angola)
- [Slovenia](https://apptail.io/app/core-synth-free-KZIe/slovenia)

---

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