fundamental frequency

lowest frequency of a periodic waveform, such as sound
Thing sound_frequency Q1331774
Press Enter · cited answer in seconds

fundamental frequency

Summary

fundamental frequency is a sound frequency[1]. It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • fundamental frequency's instance of is recorded as sound frequency[3].
  • fundamental frequency is a type of overtone[4].
  • fundamental frequency is part of harmonic series[5].
  • fundamental frequency's approximation algorithm is recorded as Q140471210[6].
  • fundamental frequency's has effect is recorded as sound intensity[7].
  • fundamental frequency's equivalent class is recorded as https://www.commoncoreontologies.org/ont00000401[8].
  • fundamental frequency's different from is recorded as timbre[9].
  • fundamental frequency's studied by is recorded as music[10].
  • fundamental frequency's studied by is recorded as acoustics[11].
  • fundamental frequency's P14541 is recorded as 3gVuGi[12].
  • fundamental frequency's P14870 is recorded as ont00000401[13].

Body

Definition and Type

fundamental frequency's instance of is recorded as sound frequency[3]. It is a type of overtone[4].

Use and Application

fundamental frequency is part of harmonic series[5].

Why It Matters

fundamental frequency has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[2] It is known by 34 alternative names across languages and contexts.[14]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [14] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). fundamental frequency. Retrieved October 5, 2026, from https://4ort.xyz/entity/fundamental-frequency
MLA “fundamental frequency.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 2026, https://4ort.xyz/entity/fundamental-frequency.
BibTeX @misc{4ortxyz_fundamental-frequency_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{fundamental frequency}}, year = {2026}, url = {https://4ort.xyz/entity/fundamental-frequency}, note = {Accessed: 2026-10-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): fundamental frequency — https://4ort.xyz/entity/fundamental-frequency (retrieved 2026-10-05)

Canonical URL: https://4ort.xyz/entity/fundamental-frequency · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 27d ago · Mahir256 · 2026-09-09 view diff on Wikidata ↗
    P14870 → ont00000401
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/53024|batch #53024]]"
  2. 29d ago · عُثمان · 2026-09-07 view diff on Wikidata ↗
    Instance of → sound frequency
    "/* wbsetclaim-update:2||1 */ [[Property:P31]]: [[Q105495868]]"
  3. 5w ago · عُثمان · 2026-08-30 view diff on Wikidata ↗
    P14541 → 3gVuGi
    Equivalent class → https://www.commoncoreontologies.org/ont00000401
    Calculated from → —
    Approximation algorithm → Q140471210
    "/* wbsetclaim-create:2||1 */ [[Property:P1709]]: https://www.commoncoreontologies.org/ont00000401"
  4. 12w ago · QueueSevenM · 2026-07-09 view diff on Wikidata ↗
    Aliases → —
    Different from → timbre
    Instance of → —
    Studied by → music, acoustics
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P4934]]: [[Q140471210]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.