Downloads – Research & Design Documents

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Acoustic Diffuser Documents

[Thesis] The Lean Optimization of Acoustic Diffusers: Design by Artificial Evolution, Time Domain Simulation and Fractals

DIY Diffuser Designs: Optimized Stepped Diffuser A1-LF Fabrication Drawings
* Live in North America? Click here for notes on how to use 1/2″ stock material.

DIY Diffuser Designs: Fractal Diffuser B2-Frac Fabrication Specs

Diffusion Coefficients & Performance Reports for Stepped Diffusers & Fractal Diffusers

Recording Studio Design (Old Reports, Available on Request)

Eco Recoding Studio Design Part 1: Proposed Architectural Acoustics and Photovoltaic System

Eco Recoding Studio Design Part 2: Sustainable Acoustic Materials

Surround Sound Impulse Response Measurement Documents

Surround Sound Impulse Response: Measurement with ESS, Convolution Reverb Prototype

Surround Sound Impulse Response Research Poster

Convolution Reverb Audio Demo

Hybrid Convolution-Algorithmic Reverb Documents

Hybrid Convolution-Algorithmic Reverb: Moorer’s Reverberator with an Early Reflections Model

Hybrid Digital Reverberator Presentation

Digital Reverb Audio Demo (.zip)

More Audio Signal Processing Documents (timperry.ca)

Sliding FFT Phase Vocoder (report, code and audio demo)

Matlab-Based Digital Audio Effects (reports, code and audio demos)