{
 "name": "record",
 "read_from": "Zariia",
 "slug": "record",
 "breaks_up": "a record with two channels in one file: one that plays for anyone, and one sealed with a key",
 "left_out": "What either channel says or sounds like: the syntax names what each channel is, never its content, and the sealed channel's content stays keyed. The class open throughout belongs to the syntax, but a record made from two tracks cannot have it, so the simulator does not offer it.",
 "element_types": [
  {
   "name": "open channel",
   "holds": "one",
   "description": "The track anyone hears. It plays whole in any player, with no key.",
   "elements": []
  },
  {
   "name": "sealed channel",
   "holds": "one",
   "description": "A second track carried in the same file and locked with a key. Anyone can see that it is there; with the key it plays in sync with the open channel.",
   "elements": []
  },
  {
   "name": "class",
   "holds": "one",
   "description": "What the sealed channel is, beside the open one.",
   "elements": [
    {
     "letter": "V",
     "name": "the counter-voice",
     "description": "another take of the same moment"
    },
    {
     "letter": "M",
     "name": "the room",
     "description": "what else was audible: talk, error, the street"
    },
    {
     "letter": "X",
     "name": "the refusal",
     "description": "what was cut, and why"
    },
    {
     "letter": "Y",
     "name": "the reply",
     "description": "a second musician answering, recorded later"
    },
    {
     "letter": "S",
     "name": "the score",
     "description": "the instruction that produced the result"
    },
    {
     "letter": "O",
     "name": "open throughout",
     "description": "there is no sealed channel"
    }
   ]
  }
 ],
 "instances": [
  {
   "name": "Zariia",
   "url": "https://zariia.org/simulator",
   "what": "a record simulator: upload two tracks and download one record, the second track sealed inside it with a key",
   "links": [
    [
     "zariia.org",
     "https://zariia.org"
    ]
   ]
  }
 ],
 "described_entities": []
}