Maeve Gutierrez

Maeve Gutierrez is a producer of microtonal hyperpop, ambient and other experimental electronic music. In her music, she has explored 27edo, 31edo and various just intonation scales among other tunings. She is also a music theorist who extensively uses Scale Workshop.

Discography and socials

• Maeve Gutierrez on Instagram
• Maeve Gutierrez on Apple Music

Invented scales and chords (named)

Moonglade scale

In a public post on the Xenharmonic Alliance Discord server, in September 2025, Gutierrez described the 24-tone scale she used in her piece 'Moonglade'.

This was the post:

"

i would like to share a custom scale i made (& used in my song "moonglade" which is on all distrokid-supported streaming platforms, in the ep "luna" by maeve gutierrez (me)). i focused mainly on shimmery intervals/textures like wolf tones and commas, but also included some pure/JI consonances & there is also plenty of dissonance/tension available

alot of the intervals also exist between intervals: flat whole tone is a -14 comma lower than the whole tone, the harmonic major chord triad (+0,+386,+969) has a natural +583 tritone between the 3rd and 7th, etc!

obviously if anyone wants 2 use it u can!! i dont own the intervals!!! its a fun scale to play with for harmony/thick chords

(moonglade is a very old word that means the moonlight shining on oceans, lakes etc)

"

This is the scale in cents:

• 14.
• 88.
• 187.
• 201.
• 289.
• 311.
• 386.
• 498.
• 520.
• 583.
• 680.
• 702.
• 716.
• 787.
• 867.
• 884.
• 969.
• 991.
• 1013.
• 1066.
• 1076.
• 1102.
• 1178.
• 1200.

Edos that approximate the Moonglade scale especially well for their size include:

• 64, 72, 78, 80, 84, 90, 107, 120, 144, 162, 186, 258, 270...

Detempering in 19-limit just intonation:

• 121/120 — 20/19 — 10/9 — 9/8 — 13/11 — 6/5 — 5/4 — 4/3 — 23/17 — 7/5 — 40/27 — 3/2 — 50/33 — 11/7 — 33/20 — 5/3 — 7/4 — 23/13 — 9/5 — 224/121 — 13/7 — 17/9 — 65/33 — 2/1
• (identical to original scale within 5 ¢)

When tempered to 72edo, the step pattern for the Moonglade scale is:

• 1 4 6 1 5 2 4 7 1 4 6 1 1 4 5 1 5 1 2 3 1 1 5 1
• (identical to original scale within 8 ¢)

When tempered to 270edo, the step pattern for the Moonglade scale is:

• 3 17 22 3 20 5 17 25 5 14 22 5 3 16 18 4 19 5 5 12 2 6 17 5
• (identical to original scale within 1 ¢)

Invented scales and chords (unnamed)

This article or section contains multiple idiosyncratic terms. Such terms are used by only a few people and are not regularly used within the community. Terms: Names of scales made up by Budjarn Lambeth for the purpose of documentation; if Gutierrez names the scales at some point, Gutierrez's names should be used instead.

4:5:6:7-to-30:35:40:44 double delta scale

This scale was described by Gutierrez in October 2025, on the Xenharmonic Alliance Discord server. In cents, its intervals are:

• 266.87
• 484.92
• 669.28
• 936.15
• 1154.20
• 1338.56
• 1466.87 or 1698.05

Creation of the scale

If you start with the JI chord:

• 1/1 - 5/4 - 3/2 - 7/4

Then compress it logarithmically such that 5/4 becomes 7/6, you get the delta-rational chord:

• 0¢ - 266.9¢ - 484.9¢ - 669.3¢

If you stack a second copy of the same chord on top of itself you get the scale:

• 266.87
• 484.92
• 669.28
• 936.15
• 1154.20
• 1338.56

Then you can add a 7/3 or 8/3 to the end to act as a period and you get Gutierrez's scale.

6ed7/3+7edo scale

Main article: 6ed7/3 § 6ed7/3+7edo scale

7/6s-and-4/3s scale

In a public post on the Xenharmonic Alliance Discord server, in October 2025, Gutierrez described the 8-tone JI scale:

• 28/27 - 7/6 - 4/3 - 112/81 - 14/9 - 392/243 - 16/9 - 2/1

It has step pattern:

• 28/27 - 9/8 - 8/7 - 28/27 - 9/8 - 28/27 - 54/49 - 9/8

She recommended tempering it to 36edo, where it has step pattern:

• 2 6 7 2 6 2 5 6

It contains within it the 2-tone, 4/3-repeating scale:

• 7/6 - 4/3

Which Gutierrez recommends using as either a JI chord or as a scale in its own right.

Gutierrez 11/1-period heptachord

In a public post on the Xenharmonic Alliance Discord server, in September 2025, Gutierrez described the following nonoctave, 7-tone just intonation chord:

• 11/9 - 19/7 - 3/1 - 19/4 - 7/1 - 9/1 - 11/1

Budjarn Lambeth was inspired by this chord to create the moon dust scale, in which Gutierrez's chord and subsets thereof is the most foundational consonance.

Gutierrez-Lambeth quasi-subharmonic pentatonic

In a public post on the Xenharmonic Alliance Discord server, in September 2025, Gutierrez described the 4-tone JI chord 7/6 - 40/27 - 11/5 - 7/2.

In a reply, Budjarn Lambeth noted that the shape of the step pattern looked like the subharmonic series, and adding a 6/1 would preserve this shape.

Gutierrez thought the 6/1 was a great addition and resolved to use this scale/chord in a future piece.

Its intervals are:

• 7/6
• 40/27
• 11/5
• 7/2
• 6/1

Ed6s with especially good approximations of this scale for their size are:

• 23, 36, 46, 59, 69, 70, 72, 73, 79, 82, 96, 104, 113, 114, 127, 137, 150...

Edos with especially good approximations of this scale for their size are:

• 37, 58, 67, 72, 94, 108, 109, 118, 125, 166, 176, 212, 224, 270...

Octave-reduced variant

This works well in the same edos the regular scale does. You can choose to keep or leave the 3/2 (reduced 6/1):

• 11/10
• 7/6
• 40/27
• 3/2 (optional)
• 7/4
• 2/1

When tempered to 37edo, the step pattern for the reduced scale is:

• 5 3 13 9 7
• (identical to original scale within 7.5 ¢)

When tempered to 58edo, the step pattern for the reduced scale is:

• 8 5 20 14 11
• (identical to original scale within 4 ¢)

When tempered to 67edo, the step pattern for the reduced scale is:

• 9 6 23 16 13
• (identical to original scale within 4 ¢)

When tempered to 72edo, the step pattern for the reduced scale is:

• 10 6 25 17 14
• (identical to original scale within 3 ¢)

When tempered to 270edo, the step pattern for the reduced scale is:

• 37 23 93 65 52
• (identical to original scale within 0.6 ¢)

Reduced 3ed7/3 subminor pentatonic scale

In a public post on the Xenharmonic Alliance Discord server, in October 2025, Gutierrez described the following pentatonic tempered scale:

• 266.9
• 489.0
• 755.8
• 977.9
• 1200.0

It is all the intervals in 3ed7/3 up to its sharp tritave, but octave-reduced. It creates a subminor pentatonic scale near 5edo with a better 4/3 and 7/6, but with a 14/9 instead of a 3/2. (Which is quite a bit more xenharmonic.)

Sun-after-a-storm pentachord

This is a JI chord which can also be used as a pentatonic scale. Gutierrez first described it on the Xenharmonic Alliance Discord server in October 2025, where she described it as a "very bright minor, like the sun coming out after a storm". Its intervals are:

• 20/17
• 25/17
• 11/7
• 16/9
• 2/1

Budjarn Lambeth then noted that, if used as a scale, it works very well with many of the aperiodic timbres in Scale Workshop (jegogan, jublag, ugal, gender, bronze, steel, silver and platinum). He described it as sounding like "a coral reef full of sea shells and whimsical little sea creatures" and provided this Scale Workshop preset for it.

According to Lambeth, sun-after-a-storm also sounds good tuned to 34edo or 95edo when using these kinds of timbres.

See also

• 13ed8/3 (a scale first described by Gutierrez)