FluidSynth MIDI Synthesizer is a music & audio app developed
by Volcano Mobile SNC.
The APK has been available since October 2016.
In the last 30 days, the app was downloaded
about 2.5 thousand times.
It's currently not in the top ranks.
It's rated 4.02 out of 5 stars, based on 1 thousand ratings.
The last update of the app was on January 29, 2025.
FluidSynth MIDI Synthesizer has a content rating
"Everyone".
FluidSynth MIDI Synthesizer has an APK download size of 14.97 MB and the latest version
available
is 2.0.32.
Designed for Android version 6.0+.
FluidSynth MIDI Synthesizer is FREE to download.
Description
NOTE: A SoundFont (.sf2) is required to use this synthesizer.
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Comments on FluidSynth MIDI Synthesizer for Android
★★★★★
Works well, I can even load my own sound fonts for use with a midi keyboard.
★★★★★
Would be really, really great to play more channels with the same instrument!
★★★★★
Love the responsiveness (no latency) between keyboard and output. The app recognizes all the main midi commands. There's still plenty of SF2 sounds out there to take advantage of. The only issue is that I have been unable to find a way to delete any individual sound font. If you test out a sound font, and then don't like it, I can't delete it. I have to go to the apps data and delete that way, but that deletes all sound fonts. Even with that, I still highly recommend it! - Jack
★★☆☆☆
Was a good app for using a cheaper MIDI keyboard to play a cleaner sound front. New update has started to cause sound to crackle when playing, enough to the point that it's no longer usable. -Tested headphone, headphone aux cable, USB MIDI cable, and sound front file. -Tried disabling audio effects. -Tried changing in app volume.
★★☆☆☆
SFX -> Reverb -> Reset (button) does not only reset Reverb settings, but also deletes all assigned instruments and kills all sounds. Had to reinstall. No control over the sound volume is also quite disappointing. Otherwise -- synth, as in original library, works very similar to the PC version.
★★☆☆☆
Worked on a Casio WK 200 & Williams electronic keyboard, but I couldn't close the delay in the more than noticeable latency gap. Used it on an Alexis Q88 controller which had much less of a latency gap but worsening crackling in the audio, then the app stopped altogether transmitting through Bluetooth after I unplugged the usb B adapter end out. Will reinstall & see if I can get it going again tho, it had some promise being user-friendly up to a point. Used another device & Alexis Q88 controller
★★☆☆☆
"Turn your device into a Fluid Synth synthesizer"... ONLY if you plug in a physical keyboard. There is no on-screen keyboard and no way to play midi files. This is just a fancy driver for a USB keyboard, kinda pointless really.
Google Play Rankings
This app is not ranked
Technologies used by FluidSynth MIDI Synthesizer
FluidSynth MIDI Synthesizer is requesting 16 permissions and is using 14 libraries.
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