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Android Apps > Music & Audio > MIDI Synth Ex
MIDI Synth Ex icon

MIDI Synth Ex

by Byte By Byte · Music & Audio · Free
On Google Play since December 2015 · Data updated 2026-10-17

MIDI Synth Ex is made and published by Byte By Byte. AppBrain is an independent app data site and isn't affiliated with Byte By Byte. The app name, icon, screenshots and description belong to Byte By Byte and are shown as published on Google Play.

AppBrain's verdict

Established
Installs
11 thousand
Last updated
September 3, 2025
Ads
No ads
Size
1.11 MB

MIDI Synth Ex has 11 thousand installs. It doesn't have enough ratings yet to judge what users think.

Download on Google Play

User feedback

Ratings and reviews on Google Play

Comments on MIDI Synth Ex for Android

★★★★☆ William Gilmour · Jan 8, 2022
U will have to need it it seems to work
★★★★★ Lynne Whitehorn · Oct 7, 2026
Awesome! Using with a mvave fm-1 and it works well. Thanks!
★☆☆☆☆ Jeremy Malisse · Feb 28, 2024
Doesn't do anything? I'm confused... It opens up and gives a few options then doesn't work. Caveat emptor. Google should review the source code for this for malicious behavior.

Store listing

By Byte By Byte, from Google Play

“Simple MIDI Synthesizer that uses the Android MIDI APIs (6.0+)”

MIDI Synth Ex Screenshot 1 of 3
MIDI Synth Ex Screenshot 2 of 3
MIDI Synth Ex Screenshot 3 of 3
Screenshots by Byte By Byte, from the Google Play listing
Description by Byte By Byte Written by the developer, not by AppBrain. Click to read.
This is a test app intended for software developers and OEMs to test Android MIDI. The sound is not fancy. Just a sawtooth wave and an envelope.

You can connect a MIDI keyboard by USB or Bluetooth and play notes. Or drive the synthesizer from another MIDI app such as the Mobileer MidiKeyboard. Connect to the "Mobileer, SynthExample[0]" port.

This app demonstrates how to dynamically reduce and tune Java audio latency.

Complete source code is available on github under "philburk/android-midisuite".
Download on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
13
App size
1.11 MB
Needs Android
6.0+
Content rating
Everyone

Technologies used by MIDI Synth Ex

13 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.9
Launched
December 2015
  • Apr 9, 2026Installs10,000+ installs
  • Sep 3, 2025UpdateVersion 1.9
  • Jul 17, 2023UpdateVersion 1.8
  • Sep 10, 2021UpdateVersion 1.7
  • Aug 14, 2019Installs5,000+ installs
Show all changes Show fewer

Alternatives

Similar apps and more from Byte By Byte

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Rockrelay Synth FM icon Rockrelay Synth FM
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USB Midi Visualizer icon USB Midi Visualizer
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More from Byte By Byte

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OboeTester icon OboeTester
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Installs

Tracked by AppBrain
Last 30 days
140
Play install range
10+ thousand
Launched
December 2015

Installs over time

MIDI Synth Ex has been installed 11 thousand times. Over the past 30 days, it has been installed 140 times.

Rankings

Google Play top charts

Google Play Rankings for MIDI Synth Ex

This app is not ranked

About the app and developer

About MIDI Synth Ex

MIDI Synth Ex is a music & audio app developed by Byte By Byte.

How many times has MIDI Synth Ex been downloaded?

MIDI Synth Ex has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 140 times.

What is the rating of MIDI Synth Ex?

MIDI Synth Ex has no ratings yet.

Is MIDI Synth Ex free?

MIDI Synth Ex is free. The APK size is 1.11 MB. The latest APK version available is 1.9. The last update was on September 3, 2025.

What are the requirements for MIDI Synth Ex?

MIDI Synth Ex requires Android 6.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since December 2015.

App Performance Report

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Developer information for Byte By Byte

Byte By Byte

philburk@mobileer.com

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Frequently asked questions about MIDI Synth Ex

Is MIDI Synth Ex free?

Yes. MIDI Synth Ex is free on Google Play.

Is MIDI Synth Ex still available?

Yes. MIDI Synth Ex is on Google Play, and the last update we saw was on September 3, 2025.

Does MIDI Synth Ex contain ads?

No. Google Play does not list MIDI Synth Ex as containing ads.

What Android version does MIDI Synth Ex require?

MIDI Synth Ex runs on Android 6.0 and higher.

How large is MIDI Synth Ex?

MIDI Synth Ex is 1.11 MB.

Is MIDI Synth Ex suitable for children?

Google Play rates the content of MIDI Synth Ex as suitable for everyone.

How many times has MIDI Synth Ex been installed?

Google Play lists 10,000+ installs for MIDI Synth Ex.

Who made MIDI Synth Ex?

MIDI Synth Ex was developed by Byte By Byte. It is listed in the music & audio category on Google Play.

What are the best alternatives to MIDI Synth Ex?

People looking at MIDI Synth Ex also look at these music & audio apps: SoundFont-MidiPlayer-Piano, Synth Super JX, SynthBridge MIDI Synth, PocketMIDI: MIDI Keyboard, Droid Synth.

Share MIDI Synth Ex

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Overview Alternatives History Reviews Rankings Technology
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