XD-Audio Core

The native, high-performance reference implementation of the 4D Rigid Auditory Lattice Space framework.

This repository contains the core digital signal processing (DSP) engines and tensor projection matrices optimized for phase-coherent audio synthesis.

Architectural Specification

The full mathematical and theoretical foundation for this framework is formally documented as RFC-0001 in the central specification archive: 👉 Read the Full Specification (RFC-0001)

Core Features Implemented Here

• 4D Tensor Grid Processing: Low-level operations mapping $X, Y, Z,$ and $\Phi$ coordinate axes natively.
• Differentiable DSP Encoder: Phase angle and delay tracking matrices.
• Spatial-Acoustic Attention Blocks: Memory-optimized CUDA/C++ operations.

Installation & Setup

Ensure you have uv installed. Then, clone the repository and install the dependencies natively:

git clone https://github.com/farohar/xd-audio-core.git
cd xd-audio-core

# Create a virtual environment and install all dependencies from pyproject.toml
uv pip install -e .

License

This reference implementation is distributed under the MIT License.