Caustic 3 (PRO) 3.2.0 Apk for Android

Introducing Caustic 3: Your Ultimate Music Creation Tool

Caustic 3 is a powerful music creation application inspired by rack-mount synthesizers and sampler rigs. Designed for real-time performance, it is optimized for mobile devices, making it a versatile choice for musicians on the go.

Create Your Own Rack

With Caustic 3, you can create your own custom rack by adding up to 14 machines from a diverse selection:

• Subsynth: Virtual analog subtractive synthesizer


• PCMSynth: Multi-sample wave synthesizer


• BassLine: 303-like monosynth


• BeatBox: 8-channel sampling drum machine


• PadSynth: Harmonic table pad synthesizer


• 8BitSynth: 8-bit equation solver synthesizer


• Modular: Fully configurable and routable synthesizer


• Organ: Hammond-like tonewheel organ with rotary speaker


• Vocoder: 8-band harmonic vocoder


• FMSynth: DX-style 3-operator FM synthesizer


• KSSynth: Karplus-Strong string modeling synth


• SawSynth: Supersaw-type polysynth (new!)

Comprehensive Features

The app also includes a variety of features to enhance your music production experience:

• Effects rack supporting 2 effects per machine with 20 effect types.


• Mixer desk with global Delay/Reverb effects.


• Master section with parametric EQ and limiter.


• Song sequencer for easy arrangement.

Automation is supported on most controls, and powerful editors are available for modifying recorded automation curves.

File Management and Compatibility

All files are stored in user-accessible storage, allowing users to supply their own WAV files for use in the PCMSynth, BeatBox, and Vocoder. Supported formats include:

• All uncompressed WAV files (8-16-24-32bit, any sampling rate).


• SoundFont files (.sf2), SFZ, and FL Studio mobile instruments (.instr, .ZIP).

MIDI Controller Support

Class-compliant USB MIDI controllers can be connected via USB OTG cable on devices running at least Android 3.2 and supporting USB host mode.

Learn More

For tutorials and a full online manual, check the in-app help section. This is a demo version of Caustic 3, which has no time limit in demo mode, but saving and exporting options are disabled. The app automatically saves your current song between sessions.

Unlock the Full Version

Unlock the full version by purchasing the Caustic Unlock Key (sold separately). The full version enables song saving as well as exporting to WAV, Ogg, and MIDI. You can find it here.

Download the PC Version

A FREE (full version) PC version is also available for download on the product website. Visit SingleCellSoftware to download more presets, share your tracks, and hear what others are creating with Caustic.

Permissions Required

• Record Audio: The app supports recording your own samples.


• Storage read/write: All samples and songs are stored on your device and can be accessed via USB.


• Full network access: Required to launch the (optional) FTP server, nothing else.


• In-app billing: To restore purchases for those who bought during v1.0. There are no other purchases other than the unlock key app.

Contact and Support

If you encounter any problems, please reach out via the developer email or visit SingleCellSoftware. Please keep in mind that SingleCellSoftware is operated by one person working part-time.