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Psychoacoustic Plugin Development

Building next-generation audio tools based on how humans actually perceive sound

Traditional audio processing treats all frequencies equally, but our ears don't work that way. Psychoacoustic plugin development leverages the science of human auditory perception to create more effective, natural-sounding audio processing.

What Makes It Different?

Instead of using arbitrary frequency bands or mathematical curves, psychoacoustic plugins are designed around principles like:

Critical Bands: Processing audio in frequency ranges that match how the cochlea actually analyzes sound
Masking Curves: Understanding how loud sounds hide quieter ones at nearby frequencies
Temporal Masking: Accounting for how our perception changes over time
Equal-Loudness Contours: Compensating for the ear's varying sensitivity across frequencies
Spatial Hearing: Leveraging binaural processing and HRTF principles

Current Focus: EchoPsychFX

I'm currently developing EchoPsychFX, a perception-driven DAW plugin that applies psychoacoustic principles to real-world music production scenarios. The goal is to create processing that works with human hearing rather than against it.

The Technology Stack

C++ / JUCE

Professional framework for cross-platform audio plugin development

DSP Algorithms

Real-time signal processing optimized for perception

VST3 / AU

Industry-standard plugin formats for all major DAWs

Research Papers

Implementation based on peer-reviewed psychoacoustic research

Applications & Use Cases

Perception-based plugins have unique advantages in several areas:

Music Production: More natural EQ, compression, and spatial processing that respects how we hear
Mastering: Perceptual loudness optimization and frequency balance
Audio Restoration: Intelligent noise reduction based on masking principles
Immersive Audio: 3D spatial processing for VR/AR and cinema
Accessibility: Hearing-optimized processing for assistive technology

Why This Matters

Most audio processing tools are designed around mathematical convenience or legacy hardware limitations. By rebuilding from the ground up with human perception as the foundation, we can create tools that:

Sound more natural and musical
Achieve better results with less processing
Work consistently across different listening environments
Provide more intuitive controls for users
Minimize unwanted artifacts and side effects

Interested in Collaborating?

I'm actively seeking beta testers for EchoPsychFX and always open to discussing psychoacoustic audio projects.

Get in Touch →