Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to Steel Media's privacy policy.

Steel Media websites use two types of cookie: (1) those that enable the site to function and perform as required; and (2) analytical cookies which anonymously track visitors only while using the site. If you are not happy with this use of these cookies please review our Privacy Policy to learn how they can be disabled. By disabling cookies some features of the site will not work.


Download on the AppStore Click here to request a review of this app

  • App Store Info


SunVox is the most powerful music creation tool for iOS. It is a small and fast cross-platform modular synthesizer with pattern based sequencer (tracker).

[ Jordan Rudess about this app ]
Sunvox is a serious music application. I am personally running it on my iphone. In the overcrowded world of music apps, Sunvox stands out as both unique and powerful. If you are a musician and own an iphone, you owe it to yourself to try this amazing application!

[ Key features ]
• Modular interface.
• Powerful microtonal (ultra-chromatic) sequencer.
• Highly optimized synth algorithms.
• Support of 16/24/32bit WAV, AIFF and XI samples.
• XM (FastTracker) and MOD (ProTracker, OctaMED) import.
• Multitrack WAV export;
• WiFi import/export;
• MIDI file import/export;
• Mic/Line-in recording;
• Audiobus and IAA support;
• It is also available for other systems (see the site).

[ Brief instruction ]
The main menu - button with the SunVox icon in the upper left corner of the screen.
Use multitouch to scale/move content of timeline and pattern editor.
How to connect one module to another: first touch on source, second touch on destination.
REC button is only for notes and controller recording. If you want to record sound - use the Sampler module.

[ Built-in synthesizers & effects ]
• Analog Generator;
• DrumSynth with 120 unique synthetic drum sounds;
• FM synthesizer;
• MetaModule (use it to build your own synths/effects);
• Sampler (supported formats: WAV, XI, AIFF);
• SpectraVoice (FFT-based synthesizer for warm atmospheric sounds);
• Side Chain Compressor;
• Distortion;
• Echo;
• 3Band equalizer;
• Filter (Low-pass, High-pass, Band-pass, Notch);
• Flanger;
• Loop (for glitch effects);
• Reverb;
• Vocal Filter (for human voice simulation);
• Vorbis Player;
• WaveShaper;
• and more ...

[ Bug reports ]
Found a bug? Have some questions? Just write me directly: [email protected]
The answer comes immediately!

Official SunVox homepage + video tutorials:

User manual:

Development status of the new version:

SunVox music:

What's New in Version 1.9.1

* new module - Glide; it is similar to the MultiSynth, but it also adds the commands of smooth transition between the notes; see the glide.sunvox example;
* advanced Interpolator has been added to the Pattern Editor: with this tool you can make a smooth transition of the values of any pattern columns, with various parameters (like the curve type, noise, etc.);
* new function in the Module View (Routing) - Replace; use it if you want to replace the selected module by some other module without loss of connections;
* MIDI buttons (with notes) linked to some SunVox actions (shortcuts) are now ignored by the synths;
* Sampler (sample editor): now the Copy and Paste functions work through the file;
* Sampler (sample editor): new effects (Invert and Center) has been added;
* LFO: new controller "Duty cycle" (only for the square waveform);
* CUT operation has been added to the Module View (Routing) and the Timeline;
* new instrument from Cube48: DrumSynth48;
* new simple song examples: glide;
* new song examples: snowfall, SunVox Compo 2015.10 Winners (KnyazIvan - fatal precession, OceanicDegree - Dreaming, echo2 - unreal love 3);
* bugs fixed.


Screenshot 1 of 8 Screenshot 2 of 8 Screenshot 3 of 8 Screenshot 4 of 8 Screenshot 5 of 8 Screenshot 6 of 8 Screenshot 7 of 8 Screenshot 8 of 8