begin work on readme, fix workflow

Author: ArdenButterfield

.github/workflows/main.yml

@@ -15,9 +15,8 @@ jobs:
       - name: Install and Build 🔧 # This example project is built using npm and outputs the result to the 'build' folder. Replace with the commands required to build your project, or remove this step entirely if your site is pre-built.
         run: |
           mkdir .public
-          cp -a all-panels .public
           cp -a sampling .public
-          cp -a quantization .public
+          cp -a delta-sigma .public
           cp -a *.js .public
           cp -a index.html .public
           cp -a *.css .public

README.md

@@ -3,6 +3,22 @@
 By Arden Butterfield, Josh Rohs, Travis J. West & Marcelo M. Wanderley
 with contributions by Laurent Tarabout
 
-Copyright CIRMMT/McGill University, 2025, based on IDMIL's [Digital Audio Workbench](https://idmil.github.io/DigitalAudioWorkbench/).
+Copyright CIRMMT/McGill University, 2026, based on IDMIL's [Digital Audio Workbench]
+(https://idmil.github.io/DigitalAudioWorkbench/).
 
-The 
+Sampling, quantization, antialiasing, and delta-sigma modulation are interrelated topics with applications in digital
+audio. In these workbenches, we aim to provide a playground that helps students gain intuitive understanding of these
+topics, by letting students both see and hear the consequences of their choices of sampling rate, delta-sigma step, or 
+filter order on a variety of test signals.
+
+## Overview of Modules
+
+Unlike the original Digital Audio Workbench, this version separates the process into modules, each with its own
+parameters and visualizations. The signal can be thought of as cascading through the modules in order, and can be
+listened to at multiple steps along the way.
+
+### Input Module
+
+Aliasing artifacts created by sampling and quantization are highly dependent on the frequency and timbre of the input
+signal, so a variety of signal parameters are provided to the user. Input signals include alias-free saw waves, square
+waves, and triangle waves, a variety of other tones generated through additive synthesis, as well as 

delta-sigma/index.html

@@ -24,7 +24,7 @@ <h1>Digital Audio Workbench (Delta-Sigma Encoding)</h1>
 
     <h2>By Arden Butterfield, Josh Rohs, Travis J. West & Marcelo M. Wanderley
       with contributions by Laurent Tarabout</h2>
-    <h3>Copyright CIRMMT/McGill University, 2025, based on IDMIL's <h ref="https://idmil.github.io/DigitalAudioWorkbench/">Digital Audio Workbench</h></h3>
+    <h3>Copyright CIRMMT/McGill University, 2026, based on IDMIL's <h ref="https://idmil.github.io/DigitalAudioWorkbench/">Digital Audio Workbench</h></h3>
 
     <div class="section" id="input-section">
       <div class="titlebar">

home_style.css

@@ -18,7 +18,7 @@ <h1 class="main-title">Digital Audio Workbench 2</h1>
       </p>
 
       <p class="credits">
-        Copyright <a href="https://www.cirmmt.org">CIRMMT</a>/McGill University, 2025, based on the <a href="https://idmil.github.io/DigitalAudioWorkbench/">Digital Audio Workbench</a>
+        Copyright <a href="https://www.cirmmt.org">CIRMMT</a>/McGill University, 2026, based on the <a href="https://idmil.github.io/DigitalAudioWorkbench/">Digital Audio Workbench</a>
       </p>
     </div>
     <div class="section">
@@ -53,8 +53,10 @@ <h1 class="main-title">Digital Audio Workbench 2</h1>
         <p>
           fft.js copyright (c) 2017 Fedor Indutny <br>
           fili.js copyright (c) 2014 Florian Markert <br>
-          All other files copyright (c) 2023 The Input Devices and Musical
-          Interaction Laboratory (IDMIL), McGill University <br>
+          p5.js is copyright (c) 2025 Processing Foundation <br>
+          All other files copyright (c) 2023&ndash;2026 The Input Devices and Musical
+          Interaction Laboratory (IDMIL), McGill University and the Center for Interdisciplinary Research in Music Media
+          Technology (CIRMMT). <br>
         </p>
 
         <p>

ideas

@@ -25,7 +25,7 @@ <h1>Digital Audio Workbench 2 (Sampling and Quantization)</h1>
 
         <h2>By Arden Butterfield, Josh Rohs, Travis J. West & Marcelo M. Wanderley
         with contributions by Laurent Tarabout</h2>
-        <h3>Copyright CIRMMT/McGill University, 2025, based on IDMIL's <h ref="https://idmil.github.io/DigitalAudioWorkbench/">Digital Audio Workbench</h></h3>
+        <h3>Copyright CIRMMT/McGill University, 2026, based on IDMIL's <h ref="https://idmil.github.io/DigitalAudioWorkbench/">Digital Audio Workbench</h></h3>
 
         <div class="section" id="input-section">
           <div class="titlebar">