Core Synth Free 4+

Core Engine Apps

Designed for iPhone

    • 2.9 • 8 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots

Description

Get your groove on with Core Synth Free, 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.

What’s New

Version 1.3

This app has been updated by Apple to display the Apple Watch app icon.

iOS 10 Compatibility

Ratings and Reviews

2.9 out of 5
8 Ratings

8 Ratings

jctMUSE ,

A New Path - Venturesome Fun

As a classical pianist and jammin synthesist, this iOS app enthralls me as its takes "Core Audio", the professional quality of OS power, and audio frameworks come to life for a plethora of sounds. What is cool here is a solid foundation building on a vision.

What's unfortunate is that it crashes iOS 8.1.3 in an iPad 2, while 2 dozen+ other synth apps don't. The other eye opener is the classic "freemium" model. One can make sounds and play midi input with the free version (only available one), but has to pay a $0.99 "pro fee" to get to what others rave about and anyone would want to use.

These two items made me turn off iPhone apps on my iPad (still sold and supported for iOS 8). It also made me wary of what it might do to my iPhone. I don't want to use a review as a bug report, but encourage the creative and earnest developers to ensure it's a hit everywhere so music apps like this thrive and inspire more. Take advantage of buffer sharing and connecting apps, like AudioCopy.

Looking forward! Four stars to 5.

daveypassage ,

Simple & Effective

Core Synth does what it promises and reasonably over delivers. Great LFO, resolution, punch and arpeggio. Holds its own in probably most every context. When I get a little sketch in my head, I can punch it out in CS, rig the lightning port of my iPhones and connect to a laptop and enable it as an input in Audio/MIDI Set-up, choose that input from Ableton Live, play out the phrase and loop it or if I’ve made a righteous patch just sample the base note and compose in DAW.

bmxflyer ,

I made this in to a tornado siren

I used a wireless speaker

App Privacy

The developer, Core Engine Apps, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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