KQ MiniSynth

KQ MiniSynth is a polyphonic modular synthesizer.

Description of all included modules

Disclaimers: Wrong English may be included in this app because I am not so good at English.

Contact Information is here.

Application Description

This app lets you create patches with up to 100 modules!
…Of course it depends on your device’s ability.
You can install 10 or more Oscillators, make 10 series FM Modulators, and so on as you want.

External MIDI (e.g. iRig MIDI) is Supported.
Inter-App Audio is Supported.
Audiobus is Supported.
Acts as Audio Unit Extension (Instrument).

Here is a list of the included modules.


Version 1.2.2 or below

The app might crash with a particular connection.
The VCF did not work well.

Version 1.2.1 or below

You can not open a Save/Load window with version 1.2.1 or below on iOS 7 or below device if the clipboard contains something.

KQ MiniSynth
KQ MiniSynth Keyboard

Update history

Version 1.7.4

  • A crash bug when opening the preferences is fixed.
  • The bug, Glide settings is not loaded when you load presets, is fixed.
  • Released on 2017-01-30

Version 1.7.3

  • The bug, the app might crash when using a Reverb filter is fixed.
  • Changed behaviour when audio queue is stopping.
  • Released on 2017-01-14

Version 1.7.2

  • Added Knob Type and Sensitivity Settings.
  • The bug, MIDI events were not handled (This happened in some DAWs e.g. BeatMaker 2) is fixed.
  • The bug, some preferences was not tweakable in Audio Unit is fixed.
  • Changed the order of settings in Audio Unit.
  • Released on 2017-01-11

Version 1.7.1

  • Engine optimization.
  • Changed Audio Unit behavior about the settings of middle-A frequency.
  • A bug, Audio Unit cannot be controlled by the user maybe fixed.
  • Released on 2016-12-11

Version 1.7

  • Added Patch Backup function.
  • Supports iCloud.
  • Modified saving behavior in the Audio Unit Extension. (Some preferences are saved in the DAW Documents)
  • Fixed some bugs.
  • Released on 2016-12-03

Version 1.6

  • 51 new preset patches.
  • Supports Patch importing/exporting.
  • Supports 2ch stereo recording.
  • Added a record button animation.
  • You need just 2 taps to connect modules.
  • Added preferences of EG.
  • Changed cable colors.
  • Fixed some bugs.
  • Released on 2016-11-18

Version 1.5

  • The Glide settings come to be included by each Patch data.
  • The Active Sensing behavior has changed.
  • Released on 2016-10-19.

Version 1.4.2

  • Improved stability.
  • Released on 2016-10-17.

Version 1.4.1

  • The Delay Effector crash bug is fixed.
  • Released on 2016-10-16.

Version 1.4

  • Oscilloscope have been added.
  • Reverb is changed.
  • Antialiasing is implemented.
  • Support 2ch Stereo.
  • Added Custom Controller module.
  • Negative Gain on Booster module.
  • Changes Appearance a little.
  • Sound Volume may change.
  • New I/O Panel (Volume, Pan, Portamento).
  • Pitch Bend Sensitivity preferences.
  • Invalid preferences have been removed. (Preferences.app)
  • Bug fix — Virtual MIDI has been enabled now.
  • Bug fix — SuperSaw went wrong.
  • Bug fix — A crash bug is fixed.
  • Released on 2016-10-11.

Version 1.3.1

  • Improved stability.
  • Removed AU warnings.
  • Released on 2016-04-22.

Version 1.3

  • Acts as Audio Unit Extension (Instrument).
  • Added “Sending a patch via E-mail”.
  • App Crash bug with a particular connection is fixed.
  • Fixed VPF behavior.
  • Released on 2016-01-30.

Version 1.2.2

  • Fixed that A Save/Load Window cannot be opened on iOS7 or below devices when the clipboard contains something.
    (Thanks to Edward Hussey for finding bug)
  • Released on 2016-01-25.

Version 1.2.1

  • Connected Cables can be shown.
  • Fixed that the Synth was reset when you were back from the Keyboard mode.
  • Fixed Keyboard behaviour during a trill.
  • Probably Fixed a Save/Load bug on iOS 7.
  • Released on 2016-01-18.

Version 1.1

  • Audiobus supported.
  • Added preference screen.
  • Fixed some bugs.
  • Released on 2016-01-13.

Version 1.0

  • The first release.
  • Released on 2016-01-09.