Source Audio C4 SynthThe C4 Synth unites all the sound creation tools from a classic Eurorack modular synthesizer and packages them in a powerful and easy to use stompbox for guitar, bass, and many more. Simultaneously run up to four pure synth oscillators combined with envelopes, filters, distortions, sequencers, and more to sculpt your dream synth sound. Visit the Neuro Community and download sounds from the ever growing library of user made presets.