FluidSynth MIDI Synthesizer

Volcano Mobile SNC

In-app purchases

About this app

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

Ratings and reviews

Keystation Mini 32: 1)Easily recognizes & connects 2)Some internal sounds acceptable, others are a little thin. 3)With my keyboard it requires a lot of resources and power. 4)This demand tells me that sticking with my pc is only practical although on a basic level the software does work. It does what it is supposed to do.

I loaded this on my new Samsung Galaxy Tab A, and it worked with my AKAI EWI-USB, so I bought the premium version. Then my tablet said it needed to do system updates. After the update the app loaded, found the instrument, but showed no presets. No sound comes out. I've tried deleting and reloading the app, but it's the same. I tried a factory reset, but it remembers the OS update, so the app still fails. I tried sending an email to the developers, but got no response. Not happy.

I'm only giving 4 stars because while the app works well most of the time, there is an issue if the app is closed for a long time. The app needs to be force stopped in settings or no sound is produced.