jazzychad

import AVFoundation
import ShazamKit

func generateSignatureAndCatalogFromAudioFile() {

    // this function takes an audio file and creates a ShazamKit signature for it,
    // creates a media item to associate with the signature,
    // creates a custom catalog with one entry (the audio signature + media item),
    // and writes it out to disk as a .shazamcatalog file
  

jazzychad

{
  "title": "Making an app in 18 days",
  "timestamp": "2021-06-02T20:24:58.668Z",
  "visibility": "public",
  "parts": [
    {
      "id": "vLqqHf8vWVNPD5u4SQrGJ.md",
      "timestamp": "2021-06-02T20:24:58.668Z",
      "type": "post",
      "subtype": "markdown"

jazzychad

{
  "title": "jazzychad.txt",
  "posts": [
    {
      "id": "1fa71a330316994f5b2b08ffeb2b218b",
      "title": "Making an app in 18 days",
      "blurb": "The following is the first issue of a daily newsletter I'm sending out which chronicles the progress of making an app in 18 days.",
      "timestamp": "2021-06-02T20:24:58.668Z",
      "visibility": "public"
    },

jazzychad

{
  "title": "Mazes",
  "description": "I wanted to learn about maze generation, and some ideas came up along the way.",
  "thumbnail": "https://jcprojectblogpublic.s3-us-west-2.amazonaws.com/tw/media/EhpYgK5XgAASpLU_medium.jpg",
  "visibility": "public",
  "twitter_collection_url": "https://twitter.com/jazzychad/timelines/1347303061329301504",
  "posts": [
    1599068706,
    1599514646,
    1599840732,

jazzychad

{
  "title": "A very special 2020 Christmas Tree",
  "description": "Lockdown meant no shopping for Christmas trees, so I made one instead.",
  "thumbnail": "https://jcprojectblogpublic.s3.us-west-2.amazonaws.com/tw/ext_tw_video_thumb/1341811445814575108/pu/img/yOwHZRNlB7u2bZX5_medium.jpg",
  "visibility": "public",
  "twitter_thread_url": "https://twitter.com/_/status/1341811677872844800",
  "posts": [
    1608747808
  ]
}

jazzychad

{
  "title": "Reflow Oven Conversion",
  "description": "Using the Controleo3 kit to convert a toaster oven to a reflow oven",
  "thumbnail": "https://jcprojectblogpublic.s3-us-west-2.amazonaws.com/__aaa__488F3567-C25A-4A82-8813-490D3678C7B5__sm.jpg",
  "visibility": "public",
  "id": "",
  "posts": [
    1596161472,
    1596162078,
    1596162459,

jazzychad

{
  "title": "Desktop Traffic Light",
  "description": "A goofy idea turns into a much bigger project.",
  "thumbnail": "https://jcprojectblogpublic.s3-us-west-2.amazonaws.com/tw/media/D3rODTXUIAERboe_small.jpg",
  "visibility": "public",
  "twitter_collection_url": "https://twitter.com/jazzychad/timelines/1272025575159259136",
  "posts": [
    1552260599,
    1552266769,
    1552273181,

jazzychad

{
  "title": "🎳 2019 Summer League",
  "description": "My first bowling league in quite a while.",
  "thumbnail": "https://jcprojectblogpublic.s3-us-west-2.amazonaws.com/tw/media/D7EMAMkVsAEq7NN_small.jpg",
  "visibility": "public",
  "twitter_collection_url": "https://twitter.com/jazzychad/timelines/1143571318949871617",
  "posts": [
    1558414429,
    1559622617,
    1560231308,

jazzychad

{
  "title": "Drumset Keyboard",
  "description": "I turned a kid's drumset toy into a computer keyboard. I like making stupid keyboards.",
  "thumbnail": "https://jcprojectblogpublic.s3-us-west-2.amazonaws.com/tw/media/EOMx4QQVUAAPj8A_small.jpg",
  "visibility": "public",
  "twitter_collection_url": "https://twitter.com/jazzychad/timelines/1274234765541912576",
  "posts": [
    1577927679,
    1578619171,
    1578959670,

jazzychad

{
  "title": "Acrylic LED Sign",
  "description": "Using Neopixels, a laser cutter, and some acrylic to make a sign for my desk.",
  "thumbnail": "https://jcprojectblogpublic.s3-us-west-2.amazonaws.com/tw/media/ERf6FV4UUAAGM5h_small.jpg",
  "visibility": "public",
  "twitter_thread_url": "https://twitter.com/_/status/1231805061639983104",
  "posts": [
    1582347590,
    1582350627,
    1582351359,