Emlyn Corrin emlyn

Sonic Pi Lissajous synth & Harmonograph figures

This gist contains a custom Sonic Pi synth for generating Lissajous figures, along with some Sonic Pi code to generate the figures in the post on in-thread

The source for the synthdef is in lisa.scsynth, with a compiled version available for download at lisa.scsyndef.

The Sonic Pi code is split into three parts, for the three figures in the post:

lateral.rb for the lateral Harmonograph figures,
rotary.rb for the rotary Harmonograph figures, and
[decay.rb](https://gist.github.com/emlyn/ebdff933d4690e4d9ac990e534

Let it be

- The Beatles

on Sonic Pi

A self-contained version of what I have in my sonic-pi-experiments repo. It uses my guitar helper, so here I've pasted it into the buffer so anyone can run it.

Here's a recording of it on Soundcloud.

Rule The World

- Take That

on Sonic Pi

A self-contained version of what I have in my sonic-pi-experiments repo. It uses my play-helper and lyrics helpers, so here I've pasted them into the buffer so anyone can run it.

Here's a recording of it on Soundcloud.

Wonderwall

- Oasis

on Sonic Pi

A self-contained version of what I have in my sonic-pi-experiments repo. It uses my guitar, play-helper, and lyrics helpers, so here I've pasted them into the buffer so anyone can run it.

Here's a recording of it on Soundcloud.

	// ==UserScript==
	// @name Don't F With Paste
	// @description Stop idiots who think they're clever
	// @downloadURL https://gist.github.com/emlyn/e8a626ad794d36eb0856655c32bcf955/raw/dontfwithpaste.user.js
	// @updateURL https://gist.github.com/emlyn/e8a626ad794d36eb0856655c32bcf955/raw/dontfwithpaste.user.js
	// @namespace https://gist.github.com/emlyn
	// @version 0.2
	// @author Emlyn Corrin
	// @match http:///*
	// @grant none

	#!/usr/bin/env python3

	# Exatrct all embedded images from a Word document in their full resolution.
	# In Word: File, Save As, choose XML format
	# Then run the resulting Word XML file through this script.

	import sys
	import base64
	from xml.dom.minidom import parse

	const decodePart = async function(data) {
	const ds = new DecompressionStream("gzip");
	const resp = await fetch(`data:application/octet-stream;base64,${data}`);
	const blob = await resp.blob();
	return new Response(blob.stream().pipeThrough(ds)).text();
	}

	const decodeLine = async function(line) {
	const GzipCompressionMagicHeader = 'H4sI';
	for (const part of line.split(',')) {

	// ==UserScript==
	// @name Notebook Control-Run
	// @description Make Ctrl+Enter run the current notebook cell (without jumping to the next one) in Synapse and Azure ML
	// @downloadURL https://gist.github.com/emlyn/0dccc7f1093e1c64758745e73c4befa4/raw/notebook_control.js
	// @updateURL https://gist.github.com/emlyn/0dccc7f1093e1c64758745e73c4befa4/raw/notebook_control.js
	// @namespace https://gist.github.com/emlyn
	// @version 0.4
	// @author Emlyn Corrin
	// @match https://web.azuresynapse.net/*
	// @match https://ml.azure.com/*

	with_fx :reverb do
	use_synth :piano
	play:E5, amp: 0.7, sustain: 1, release: 3
	sleep 0.20
	piano_intro
	end

	with_fx :reverb do
	in_thread(name: :piano) do
	loop do

	// ==UserScript==
	// @name Show Passwords
	// @description Double click on password fields to show password
	// @downloadURL https://gist.github.com/emlyn/979b2820eaa74fea01b8ddc1351a0f60/raw/show_password.user.js
	// @updateURL https://gist.github.com/emlyn/979b2820eaa74fea01b8ddc1351a0f60/raw/show_password.user.js
	// @namespace https://gist.github.com/emlyn
	// @version 0.3
	// @author Emlyn Corrin
	// @match http:///*
	// @grant none