FluidSynth MIDI Synthesizer
Turn your device into a FluidSynth synthesizer.
FluidSynth MIDI Synthesizer - Android App
"FluidSynth MIDI Synthesizer" is an Android app that transforms your device into a low-latency synthesizer using FluidSynth 2.1.7. It requires a SoundFont (.sf2) to function and can connect to MIDI USB keyboards via an OTG cable. Users can load SoundFont 2 and directly record their musical performances in WAVE files. The app is based on a modified version of FluidSynth, and its source code is available on GitHub.
App stats
Rating: 4.06 
3 new ratings
(1,048)
Creation date: 2016-09-29
Email: co*****@volcanomobile.net
URLs: Website ,Privacy policy
Permissions
Location: approximate location (network-based), precise location (GPS and network-based)
Other:
- view network connections
- pair with Bluetooth devices
- access Bluetooth settings
- full network access
- prevent device from sleeping
Ranking
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App summary
NOTE: A SoundFont (.sf2) is required to use this synthesizer.
Plug your device to your computer, or hook a MIDI USB master keyboard via an OTG cable to play with this low-latency FluidSynth 2.1.7 based Synthesizer.
- load SoundFont 2
- record your performances directly in WAVE files
This application uses a modified version of FluidSynth, you can find the source code here https://github.com/VolcanoMobile/fluidsynth-android
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Google Play Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Low latency, ideal for real-time MIDI performance
- Good sound quality and recognition of MIDI commands
- Works well with a variety of MIDI controllers
- User-friendly and straightforward layout
- Included soundfonts are impressive and versatile
Cons
- Bugs with audio output and application glitches
- Inability to delete individual soundfonts without deleting all
- Limited control over sound volume and pressure sensitivity
- Issues with MIDI input persisting after quitting the app
- Certain effects (Reverb, Chorus) not working as expected
Most mentioned
- Latency issues
- Audio output problems
- Soundfont management difficulties
- Overall performance and responsiveness
- Feature requests for additional functions
User reviews
The best realtime MIDI keyboard. It has very little latency, and it's ideal for playing and practicing without needing a full DAW
by 
Amin Ya, 2024-09-17
Amin Ya, 2024-09-17Love this app! 💖 Only thing else I could ask for would be able to save my favorites in a specific section of the app & a midi map feature! Solid work! Update: I keep running into a glitch where no audio is output & I have to reinstall the app everytime to fix it
by 
nani ka, 2024-09-02
nani ka, 2024-09-02Worked for a while. Then started ringing as long as a controller was plugged in. Even after app closed
by 
jd woolworth, 2024-07-31
jd woolworth, 2024-07-31Similar apps
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