English word origin

Etymology of upmix

From up- + mix, formed from downmix.

1 source sectionBrief source recordWiktionary original ↗

In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗

verb

To demix a downmixed track and increase the number of channels: convert mono into stereo, or stereo into surround sound, etc.

Selected source glosses provide context, not a complete modern definition inventory

From up- + mix, formed from downmix.

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

Word-formation componentup-en
Word-formation componentmixen

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "affix",
      "args": {
        "1": "en",
        "2": "up-",
        "3": "mix"
      },
      "expansion": "up- + mix"
    }
  ],
  "links": [
    [
      "up-",
      "up-#English"
    ],
    [
      "mix",
      "mix#English"
    ],
    [
      "downmix",
      "downmix#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To demix a downmixed track and increase the number of channels: convert mono into stereo, or stereo into surround sound, etc."
      ],
      "tags": [],
      "recordId": "2294d76702e0249052d51d94344b8822927118c0bc33f1a4fbba0b70e200d7ee",
      "rawRecordSha256": "dde28f06e23550f2e14bdccf7f224589f0c12cd9f1852e0c9d6c4cbd18ceef38",
      "sourceRecordOrdinal": 8284630
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}

Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for upmix →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger

Machine-source provenance

Source SHA-256: 5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run: 73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID: w-dXBtaXg