add EF Tutorial 31 announcement post

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Author: joslloand

_posts/2024-07-02-ef-tutorial.md

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+---
+layout: post
+title:  "SuperCollider Tutorial: 31. Ambisonics"
+author: Joseph Anderson
+date:   2024-07-02 16:30:00 +0800
+categories: tutorials
+---
+
+[Eli Fieldsteel](https://www.elifieldsteel.com/) explores the [Ambisonic Toolkit for SuperCollider](/download/supercollider) in [episode #31](https://www.youtube.com/embed/I2Cr_a4KCCI) of his popular [SuperCollider Tutorials](https://www.youtube.com/playlist?list=PLPYzvS8A_rTaNDweXe6PX4CXSGq4iEWYC) video series.
+
+[<img src="/assets/images/2024-07-02-ef-tutorial/EF_SuperCollider_Tutorial_31.png" alt="alt text" title="SuperCollider Tutorial: 31. Ambisonics" class="img-responsive center-block" style="width: 100%; padding-top: 2em; padding-bottom: 1em" />](https://www.youtube.com/embed/I2Cr_a4KCCI)
+
+
+ATK for SuperCollider tutorials are found on [this page](/documentation/supercollider/tutorials/).