Justin Searls searls

I was having issues with getting my Web Audio effects in KameSame loud enough to be audible when an iOS device was simultaneously playing music in the background. Because I like to listen to music while I study, here's how I increased the volume of the sound effect relative to the music in iOS.

Here's the original function in my app for playing audio in iOS (all other platforms work fine with new window.Audio(url).play()):

function playIos (url) {
  const audioContext = new AudioContext()
  const source = audioContext.createBufferSource()
  const request = new window.XMLHttpRequest()
 request.open('GET', url, true)

	source 'https://rubygems.org'
	git_source(:github) { \|repo\| "https://github.com/#{repo}.git" }

	ruby '2.7.2'

	# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
	gem 'rails'
	# Use Puma as the app server
	gem 'puma'
	# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder

	<!doctype html>
	<html>

	<head>
	<meta charset="utf-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<title>Content Manager</title>
	</head>

	<body>

	---
	include:
	- ".solargraph_definitions.rb"
	- "app/*/.rb"
	- "config/*/.rb"
	- "lib/*/.rb"
	exclude:
	- test/*/
	- vendor/*/
	- ".bundle/*/"

	<%= form_with model: @user, url: account_path do \|f\| %>
	<%= f.text_field :name %>
	<%= f.email_field :email, disabled: true %>
	<%= f.submit "Save" %>
	<% end %>
	<%= form_with url: login_email_path, method: :delete do \|f\| %>
	<%= f.submit "Log out", variant: :reset %>
	<% end %>

	require "date"
	require "mocktail"
	require "minitest/autorun"

	class FetchesOrdersAndItems
	Result = Struct.new(:orders, :items, keyword_init: true)

	def fetch(start_date, end_date)
	end
	end

	require "open3"

	class ExecutesCommand
	Result = Struct.new(:success, :output, keyword_init: true)
	def call(command)
	stdin, stdout_and_stderr, wait_thr = Open3.popen2e(command)
	result = Result.new(
	success: wait_thr.value == 0,
	output: stdout_and_stderr.read
	)

	class CountsInventory
	def count_inventory(store)
	Inventory.find_or_initialize_by(store: store).tap do \|inventory\|
	inventory.assign_attributes(date: Time.zone.now.to_date)
	inventory.items = count_items(inventory) # Updates which items are associated, does not cascade save to them
	inventory.save!
	end
	end

	def count_items(inventory)

	Item.where("updated_at > ?", after).includes(:english_terms).find_in_batches(batch_size: 5000).with_index do \|items, i\|
	good_term_attrs = []
	bad_term_ids = []

	items.each do \|item\|
	# This just gathers all the potential valid english terms associated with a dictionary entry:
	term_texts = @expands_parentheticals.call(item.meaning_texts).map { \|s\|
	@massages_english.call(s)
	}.uniq

	class Organization < ApplicationRecord
	has_many :users
	end