Modular Voice Studio is an open-source, ultra-low-latency, node-based digital signal processing (DSP) environment engineered specifically for voiceover artists, streamers, podcasters, broadcast engineers, content creators, and audio purists.

Built from the ground up with C++20 and the JUCE 8 framework, Modular Voice Studio combines the visual flexibility of a modular synth rack with studio-grade vocal processing. Build custom audio routing chains in real time with zero phase artifacts, deep-learning noise suppression, surgical spectral correction, and immersive 3D binaural positioning.

Features

  • Real-Time Modular DSP Canvas: Freely connect and route unlimited vocal processing modules with dynamic cable physics and zero internal latency.
  • AI-Powered Noise Suppression: Integrated deep-learning RNNoise neural network for eliminating background fan, AC, and room hum without robotic artifacts.
  • Linkwitz-Riley LR4 Crossover (24 dB/oct): 3-way frequency splitting (Low/Mid/High) for zero-phase multi-band processing and summing.
  • Comprehensive Vocal Suite: 7-Band Parametric EQ with RTA, VCA/Optical Compressor, True-Peak Limiter, Saturation, Aural Exciter, and Vocal Doubler.
  • Interactive 3D Binaural Spatial Audio: Realistic Cartesian 3D room simulation with listener head-tracking and multi-band spatial positioning.
  • Transparent Dynamic De-Esser: Surgical multi-band spectral sibilance suppression targeting harsh consonants (s, sh, ch, z).

Project Samples

Project Activity

See All Activity >

License

GNU Free Documentation License

Follow Modular Voice Studio

Modular Voice Studio Web Site

Other Useful Business Software
Ship Agents Faster Icon
Ship Agents Faster

Transform your applications and workflows into powerful agentic systems at global scale.

Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Modular Voice Studio!

Additional Project Details

Operating Systems

Windows

Languages

English, Japanese, Russian, Turkish

Intended Audience

Advanced End Users, Developers, End Users/Desktop, Other Audience

User Interface

Other toolkit, Plugins, Win32 (MS Windows)

Programming Language

C++

Related Categories

C++ Audio Mixers, C++ Speech Software, C++ Sound Synthesis Software

Registered

2026-09-21