👋 Hi, I'm Aliz Pasztor

AL!Z

Psychoacoustic-Visual Systems Engineer

Audio programmer and tools engineer specialising in Wwise, Unity, C++, JUCE and DSP. I build adaptive audio systems, audio tools, DSP prototypes and production-focused pipelines for games and interactive media.

6+ years of Unity and C# development, including two years as a software engineer at IGT shipping regulated commercial games. Now specialising that experience in interactive audio, DSP and tools.

Explore Projects → Freelance Services

⚡ Now: Building Mystic Realms + Wwise pipeline • Developing EchoPsychFX • Prototyping M4L tools

🔧 While you're here: Check out my tools: working demos you can use right now ↓

01 / HIRE ME

Freelance and Contract Work

For studios and developers who need audio programming, tools or DSP work delivered

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Available for freelance and contract work

Wwise and game audio integration: a working Unity scene, Wwise setup and implementation notes
JUCE plugin and DSP development: a working VST3/AU build with a functional UI, source code and documentation
Custom audio tools, desktop or browser: a working tool with source and a short user guide
Technical investigation and proof of concept: findings, a reproducible test case or prototype, and next steps

Remote, project-based or part-time, based in London.

Services and How I Work → Email Me

02 / PROJECTS

Selected Projects

Tools and demos exploring psychoacoustic principles across different platforms

Live: usable in your browser now. Complete: finished. Beta: core features work, polish in progress. In Development: actively being built.

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UNITY · WWISE Beta

Mystic Realms

2.5D action-platformer with a fully authored Wwise audio pipeline: RTPC-driven adaptive music, surface-based acoustic switching, spatial reverb zones, and psychoacoustic ability design. The anchor piece for game audio and interactive systems work.

Unity 6 Wwise 2025 C# WebGL Psychoacoustics

📖 Read the breakdown

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CORE PROJECT Beta

EchoPsychFX

A psychoacoustic perception processor with seven coordinated modules, Tilt EQ, Width Balancer, modulated delay, spatial FX, micro-pitch detune, exciter/saturation, and reverb. Dial in each effect by hand, or switch to Perception Mode and let one preset reshape all seven at once around where a sound should seem to sit, how big it feels, and what it emotionally reads as.

C++ / JUCE DSP Psychoacoustics VST3/AU

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UNITY / C# Complete

Procedural Unity World & Interactive Audio Systems

A Unity project combining procedural terrain generation, algorithmic object placement, and interactive audio systems. Built using multiple generation techniques, asynchronous processing, and custom shaders, with a focus on performance, configurability, and player-driven interaction.

Unity (C#) Procedural Generation Audio Systems Interaction Design

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C++ · WASM Live

Echo Chamber

A real-time delay and reverb processor running in the browser, with the DSP core written in C++ and compiled to WebAssembly via Emscripten. Record audio, process it through a Schroeder reverb network and ring-buffer delay line, all without a plugin or server. The JS layer handles only audio I/O; everything acoustically meaningful runs in C++.

C++ WebAssembly Emscripten Web Audio API

🌐 Try Live Demo

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C++ / JUCE Beta

Acoustic Analyzer Plugin

Real-time frequency analysis with visual metering. Built to practice JUCE framework fundamentals: efficient DSP implementation, UI design, and plugin architecture. Windows and macOS builds are waiting on code signing.

C++ JUCE Framework Real-time DSP

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WPF · C# · .NET 10 Beta

RTPC Curve Editor

Standalone desktop tool for designing and exporting Wwise RTPC curves, built outside the DAW so curve design gets a proper UI. Bézier handle control, Wwise-matched preset shapes, multi-curve comparison, and direct XML export for Wwise import. Built with WPF, SkiaSharp, and C# 14 on .NET 10.

C# 14 WPF .NET 10 SkiaSharp Wwise

03 / WHAT I DO

Focus Areas

Audio software development across DAWs, game engines, and web platforms, all centered on psychoacoustic principles

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DAW Plugin Development

Developing audio plugins with C++ and JUCE that implement psychoacoustic principles: critical bands, masking models, and perceptual processing. Currently building EchoPsychFX and prototyping Max for Live tools.

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Game Audio Integration

Wwise integration for interactive media: adaptive audio systems, 3D spatial sound and real-time audio analysis. Backed by 6+ years of Unity and C# development, plus hands-on Unreal Engine experience with C++ and Blueprints.

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Web-Based Audio Tools

Creating interactive web demonstrations of psychoacoustic concepts using Web Audio API, Tone.js, and Three.js. Building educational tools and real-time audio visualizations.

04 / TOOLS

Workflow Tools

Practical utilities built out of real workflow needs

These are utilities I built because I needed them: quick audio inspection, workflow helpers, small scripts that remove friction from day-to-day work. They're not portfolio pieces or technical showcases; they're just things that work and might be useful to others too. Kept separate from projects so neither gets lost in the other.

05 / COLLABORATE

Open to Collaboration

Beyond paid work: research, experimental psychoacoustics and exploratory projects with musicians, game developers and researchers

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Musicians & Producers

Perception-based plugins and tools built on masking-aware processing and critical-band analysis. Open to producers and engineers who want to try them on real projects.

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Game Developers

Adaptive audio systems, 3D soundscapes and real-time audio processing for interactive experiences, built with Wwise and Unity. Open to collaborating with game teams on audio integration and tools.

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Researchers

Interested in building tools for psychoacoustic experiments, auditory perception studies, and sound-cognition research applications.

06 / CONNECT

Get in Touch

Available for freelance and contract work: audio programming, DSP and game audio integration. Need help with an interactive-audio system, a Wwise tool, a DSP prototype or Unity audio integration? Email me a short description of the problem, your current tools and your delivery date. I'm also open to collaborating on music production tools, game audio and psychoacoustic research.

📧 Email 💼 LinkedIn 💻 GitHub