// ELITE AUDIO & MUSIC TECH ENGINEERING
Building The
Audio Software
Industry Leaders Trust.
- > RT-safe, pluginval-validated C++
- > Reproducible builds & full source handover
- > Release-ready across VST3, AU, AAX
// CAPABILITIES
End-to-End Audio & DSP Engineering
We don't just write code. We architect full audio systems, delivering rock-solid DSP, pixel-perfect UIs, and optimized C++ binaries.
Audio Plugin Development
We turn concepts into shipping products. Full-cycle development using native C++ (JUCE). We collaborate with elite designers to define your visual identity, then implement the UI/UX flawlessly.
- > VST3 / AU / AAX / Standalone
- > Design Collaboration & Implementation
- > CI/CD & Licensing Solutions
- > Installers & In-App Purchases
Code Rescue & Optimization
We jump into existing codebases to fix critical bugs and pay down technical debt. Whether it's a crashing legacy plugin or a CPU-heavy render loop, we refactor and optimize it.
- > Legacy Code Refactoring
- > Real-time Safety Audits
- > Bug Fixing & Stability
- > Performance Profiling
Audio AI & Machine Learning
Bridging the gap between Data Science and Real-time Audio. We train custom models (PyTorch/TensorFlow) and deploy them to efficient C++ inference engines.
- > Sound Event Detection
- > Audio Classification
- > Tone/Sample Generation
- > Music Information Retrieval (MIR)
// OPERATING PROCEDURE
Engagement Workflow
Free Audit / Discovery
We analyze your codebase or requirements. You get a detailed technical roadmap and fixed-scope proposal. No ambiguity.
Execution
Sprints of focused C++ engineering. Weekly builds delivered for your review. Progress is transparent and trackable.
QA & Release
Automated testing (pluginval) and manual verification across all DAWs. We handle the final build delivery and installer packaging.
Optional Maintenance
Retainer-based support for OS updates, new formats (CLAP/AAX), or feature additions. Keep your product alive comfortably.
// THE LAB
Selected Works
* A selection of public projects. Many engagements remain confidential.
CLIENT: AUDIOMODERN
Playbeat 4 & Suite Maintenance
View Product ->WORK
Core engineering for Playbeat 4 features.
RELATED WORK
Feature development and bug fixing for the complete Audiomodern plugin suite.
OUTCOME
Enhanced stability and new creative capabilities for thousands of daily users. Seamless cross-platform performance.
CONFIDENTIAL
Embedded Neural Network
CHALLENGE
Sound Event Detection (SED) for industrial hardware. Existing Python models were too heavy for the target embedded device.
WORK
Neural network architecture decision, model training on our curated datasets. Database curation and model quantization.
OUTCOME
Real-time execution on 500MB RAM device. 95% F1 score retained.
CLIENT: DISCODSP
UI/UX & DSP Optimization
Visit DiscoDSP ->WORK
Comprehensive updates for OB-Xd, Discovery Pro, Corona, and Bliss. Focused on modernizing user interfaces and enhancing user experience workflows.
OUTCOME
Improved visual feedback, smoother interactions, and extended lifespan for legendary synthesizer plugins.
CLIENT: CODWAVES
Seaquake Techno Rumble
Visit Codwaves ->WORK
Audio engine architecture and minimalist UI implementation.
OUTCOME
High-performance low-end generator with streamlined workflow.
// WHO WE ARE
Boutique Audio Engineering
Atlantic Audio Development is not a generic agency. Led by Principal Engineer Gustavo Castelo, we are a specialized team focused exclusively on the intersection of DSP, C++, and Music Technology.
We partner with companies, artists, and visionaries to turn complex ideas into reality leveraging a curated network of specialists for UI/UX, AI, and embedded hardware.
NATIVE
PERFORMANCE
MODERN
ARCHITECTURE
SYSTEM
AGNOSTIC
{
auto* channelData = buffer.getWritePointer(0);
for (int i = 0; i < buffer.getNumSamples(); ++i)
{
channelData[i] = applyDSP(channelData[i]);
}
}
// INITIATE PROTOCOL
Start a Project
Schedule a live briefing or send us a message directly.
(Strict NDA / White Label Standard)
Or email directly: info@atlanticaudio.dev