Subharmonics 16–32 - Revision history

Sintel at 00:50, 11 October 2026

2026-10-11T00:50:49Z

← Older revision		Revision as of 00:50, 11 October 2026
Line 1:		Line 1:
	{{Infobox ~~IFDO~~\|~~steps=~~16}}		{{Infobox subharmonics\|16}}
	~~'''16ifdo''' ([[IFDO~~\|inverse-arithmetic frequency division of the octave]]), or '''16udo''' ([[utonal division]] of the octave) would divide the [[octave]] into sixteen inverse-arithmetically equal parts. It is a superset of [[15ifdo]] and a subset of [[17ifdo]], its inverse is [[16afdo]]. As a [[scale]] it may also be known as mode 16 ~~of the subharmonic series or the Under-16 scale~~		{{Subharmonics intro\|16}}

	== Intervals ==		== Intervals ==
Line 117:		Line 117:
	* [https://www.youtube.com/watch?v=xxz798pc7y8 ''Alive with Pleasure Cream Attack''] (2026)		* [https://www.youtube.com/watch?v=xxz798pc7y8 ''Alive with Pleasure Cream Attack''] (2026)

	~~[[Category:IFDO\|##]]~~		{{Navbox subharmonics}}

Sintel: Sintel moved page 16ifdo to Subharmonics 16–32

2026-10-10T19:11:04Z

Sintel moved page 16ifdo to Subharmonics 16–32

← Older revision		Revision as of 19:11, 10 October 2026
(No difference)

BudjarnLambeth at 12:50, 28 August 2026

2026-08-28T12:50:30Z

← Older revision		Revision as of 12:50, 28 August 2026
Line 1:		Line 1:
	{{Infobox IFDO\|steps=16}}		{{Infobox IFDO\|steps=16}}
	'''16ifdo''' ([[IFDO\|inverse-arithmetic frequency division of the octave]]), or '''16udo''' ([[utonal division]] of the octave)~~, if the attempt is made to use it as an actual [[tuning system]],~~ would divide the [[octave]] into sixteen inverse-arithmetically equal parts. It is a superset of [[15ifdo]] and a subset of [[17ifdo]], its inverse is [[16afdo]]. As a [[scale]] it may also be known as mode 16 of the subharmonic series or the Under-16 scale		'''16ifdo''' ([[IFDO\|inverse-arithmetic frequency division of the octave]]), or '''16udo''' ([[utonal division]] of the octave) would divide the [[octave]] into sixteen inverse-arithmetically equal parts. It is a superset of [[15ifdo]] and a subset of [[17ifdo]], its inverse is [[16afdo]]. As a [[scale]] it may also be known as mode 16 of the subharmonic series or the Under-16 scale

	== Intervals ==		== Intervals ==

Francium: Created page with "{{Infobox IFDO|steps=16}} '''16ifdo''' (inverse-arithmetic frequency division of the octave), or '''16udo''' (utonal division of the octave), if the attempt is made to use it as an actual tuning system, would divide the octave into sixteen inverse-arithmetically equal parts. It is a superset of 15ifdo and a subset of 17ifdo, its inverse is 16afdo. As a scale it may also be known as mode 16 of the subharmonic series or the Under-16 sca..."

2026-04-12T12:33:11Z

Created page with "{{Infobox IFDO|steps=16}} '''16ifdo''' (inverse-arithmetic frequency division of the octave), or '''16udo''' (utonal division of the octave), if the attempt is made to use it as an actual tuning system, would divide the octave into sixteen inverse-arithmetically equal parts. It is a superset of 15ifdo and a subset of 17ifdo, its inverse is 16afdo. As a scale it may also be known as mode 16 of the subharmonic series or the Under-16 sca..."

New page

{{Infobox IFDO|steps=16}}
'''16ifdo''' ([[IFDO|inverse-arithmetic frequency division of the octave]]), or '''16udo''' ([[utonal division]] of the octave), if the attempt is made to use it as an actual [[tuning system]], would divide the [[octave]] into sixteen inverse-arithmetically equal parts. It is a superset of [[15ifdo]] and a subset of [[17ifdo]], its inverse is [[16afdo]]. As a [[scale]] it may also be known as mode 16 of the subharmonic series or the Under-16 scale

== Intervals ==
{| class="wikitable center-all"
! #
! Cents
! Ratio
! Interval name
! Audio
|-
| 0
| 0.00
| [[1/1]]
| perfect unison
|
|-
| 1
| 54.964
| [[32/31]]
| small tricesimoprimal quartertone
| [[File:Ji-32-31-csound-foscil-220hz.mp3]]
|-
| 2
| 111.731
| [[16/15]]
| just diatonic semitone
| [[File:Jid_16_15_pluck_adu_dr220.mp3]]
|-
| 3
| 170.423
| [[32/29]]
| vicesimononal submajor second
|
|-
| 4
| 231.174
| [[8/7]]
| septimal major second
| [[File:Jid_8_7_pluck_adu_dr220.mp3]]
|-
| 5
| 294.135
| [[32/27]]
| Pythagorean minor third
| [[File:Jid_32_27_pluck_adu_dr220.mp3]]
|-
| 6
| 359.472
| [[16/13]]
| (greater) tridecimal neutral third
| [[File:Jid_16_13_pluck_adu_dr220.mp3]]
|-
| 7
| 427.373
| [[32/25]]
| classic(al) diminished fourth
| [[File:Jid_32_25_pluck_adu_dr220.mp3]]
|-
| 8
| 498.045
| [[4/3]]
| just perfect fourth
| [[File:Jid_4_3_pluck_adu_dr220.mp3]]
|-
| 9
| 571.726
| [[32/23]]
| vicesimotertial narrow tritone
| [[File:Ji-32-23-csound-foscil-220hz.mp3]]
|-
| 10
| 648.682
| [[16/11]]
| undecimal subfifth
| [[File:Jid_16_11_pluck_adu_dr220.mp3]]
|-
| 11
| 729.219
| [[32/21]]
| septimal superfifth
| [[File:Jid_32_21_pluck_adu_dr220.mp3]]
|-
| 12
| 813.686
| [[8/5]]
| just minor sixth
| [[File:Jid_8_5_pluck_adu_dr220.mp3]]
|-
| 13
| 902.487
| [[32/19]]
| utonal major sixth
| [[File:Jid_32_19_pluck_adu_dr220.mp3]]
|-
| 14
| 996.090
| [[16/9]]
| Pythagorean minor seventh
| [[File:Jid_16_9_pluck_adu_dr220.mp3]]
|-
| 15
| 1095.045
| [[32/17]]
| septendecimal major seventh
| [[File:Jid_32_17_pluck_adu_dr220.mp3]]
|-
| 16
| 1200.000
| [[2/1]]
| octave
| [[File:Jid_2_1_pluck_adu_dr220.mp3]]
|}

== Music ==
; [[Francium]]
* [https://www.youtube.com/watch?v=xxz798pc7y8 ''Alive with Pleasure Cream Attack''] (2026)

[[Category:IFDO|##]]