MACHINES FOR MANUFACTURING MEMORY
From Cage, El-Dabh, Schaeffer, Stockhausen and Sakamoto to Synthwave, Sovietwave, Vaporwave, Future Garage, Noirwave and the Global Electronic Underground
By Gordon Lawrence Taylor
Voice in the Void — Infectious Unease Radio / Subterranean Zone Radio
ABSTRACT
Electronic music was once presented as the sound of the future. Oscillators generated tones that did not require acoustic instruments; magnetic tape made sound physically editable; synthesisers allowed timbre itself to become composition; sequencers converted musical events into programmable information; drum machines reorganised rhythm around grids, quantisation and repetition; sampling transformed recorded history into reusable material; and computers ultimately absorbed most of these technologies into software.
Yet the history did not move simply from primitive technology toward greater technological perfection.
During the twenty-first century, musicians began deliberately returning to earlier electronic technologies, simulated technologies and obsolete media. The supposedly futuristic sounds of the 1970s and 1980s became historical objects, capable of generating nostalgia. Old drum machines, analogue synthesis, early digital synthesis, VHS degradation, cassette noise, shopping-centre music, arcade games, science-fiction cinema and abandoned visions of technological progress became the foundations of new electronic cultures.
From this complex relationship with technology and time emerged Synthwave, Retrowave, Outrun, Dreamwave, Chillsynth, Spacewave, Spacesynth, Darksynth, Horrorsynth, Cybersynth, Industrial Synthwave, Sovietwave, Vaporwave, Eccojams, Utopian Virtual, Mallsoft, Future Funk, Late-Night Lo-Fi, Vaportrap, Signalwave, Broken Transmission, Slushwave, Dreampunk, Vapornoise, Hardvapour, Future Garage, Wave and Hardwave, alongside adjacent ideas such as Noirwave.
These terms cannot simply be placed beneath one heading because they contain synthesisers or the word wave. Some share direct genealogical relationships; others evolved independently and merely intersect aesthetically.
This article examines those differences through musical history, technology, rhythm, production, visual art, cultural memory and geography. It also challenges the tendency to tell electronic music history primarily through Western Europe and the United States by examining Japan, the Soviet and post-Soviet sphere, Latin America and the Caribbean, Africa, Asia, Australia, New Zealand and the wider international underground.
Its central argument is that many of these forms have become more than musical genres.
They are machines for manufacturing memory.
THE RESEARCH APPROACH: GENRE, EVIDENCE AND THE PROBLEM OF THE INTERNET
A project of this scale requires a distinction between history, interpretation and scene terminology.
Synthwave and Vaporwave now possess substantial academic literature. Sovietwave has also attracted sociological research. By contrast, terms such as Cyberwave, Futurewave and Industrialwave are much less stable and can function as artist descriptions, playlist categories, scene terminology or marketing language without necessarily representing independent historically established genres.
The internet has complicated genre formation itself. Georgina Born and Christopher Haworth argue that internet-mediated music changes not only distribution but the creative, aesthetic, communicative and social organisation through which genres develop. Vaporwave is an obvious example: its scene did not require everyone to live in one city, attend one club or release through one physical label.
This article therefore treats genre names as maps rather than natural laws.
It also distinguishes between an individual artist, an online network, an identified local community, and a genuinely documented national or regional scene.
This is especially important in the global sections. Finding one producer in a particular country does not automatically prove that the country possesses an organised Synthwave or Vaporwave movement.
Equally, failing to locate artists through internationally indexed sources does not prove that those artists do not exist.
Searchability is not musical importance.
Documentation is not creativity.
The source research behind this article preserves the full family tree and the international artist corpus already assembled—including Synthwave, Darksynth, Sovietwave, Vaporwave and Wave branches rather than reducing the discussion to a handful of famous names.
PART I — BEFORE THE WAVE
BEFORE SYNTHESISERS: WHEN SOUND ITSELF BECAME THE SUBJECT
The history of Synthwave cannot sensibly begin in 2005.
It cannot even begin with Kraftwerk.
The deeper history begins when composers, engineers and inventors started asking more radical questions:
Does music require a traditional musical instrument?
Can noise become composition?
Can recorded reality become music?
Can electricity itself become an instrument?
Can a machine participate in composition rather than merely reproduce it?
The answers to those questions transformed twentieth-century music and established the philosophical and technical foundations upon which almost every later electronic genre depends.
LEON THEREMIN: PLAYING AN ELECTRIC FIELD
Russian inventor Leon Theremin 🇷🇺 developed the instrument that bears his name around 1920.
The Theremin was revolutionary not merely because it generated an electronic tone, but because the performer controlled it without touching it. Movement of the hands around antennas altered pitch and amplitude.
The significance is profound.
Traditional instrumental performance had depended upon direct physical contact: striking, plucking, blowing, bowing or pressing.
The Theremin separated gesture from physical contact with the sound-producing object.
The instrument effectively turned an electromagnetic field into a performance interface.
That conceptual jump anticipates later gesture controllers, voltage control, touch-sensitive interfaces and eventually digitally mapped musical control.
JOHN CAGE: THE BORDER BETWEEN MUSIC AND NOISE COLLAPSES
John Cage 🇺🇸 USA did not invent the synthesiser.
His contribution was different and, in some respects, more radical.
Cage challenged the cultural boundary separating musical and non-musical sound.
His work incorporated percussion, environmental sounds, turntables and radio. Imaginary Landscape No. 4 from 1951 was written for twelve radio performers, while Radio Music later used multiple radios tuned according to predetermined frequencies.
Cage’s significance to subsequent electronic culture lies in a proposition that now seems almost ordinary:
the original source of a sound does not determine whether it can become music.
That idea later becomes fundamental to:
musique concrète;
sampling;
Industrial music;
Noise;
Hip-Hop;
field recording;
Ambient;
Vaporwave;
Signalwave;
and countless forms of experimental electronic music.
A machine hum can become a drone.
A radio transmission can become texture.
A found recording can become a composition.
The decisive act is organisation.
HALIM EL-DABH: CAIRO BEFORE THE CONVENTIONAL EUROPEAN STORY
Electronic-music history is frequently told through Paris, Cologne, London and American research laboratories.
That history is incomplete.
Egyptian composer Halim El-Dabh 🇪🇬 Egypt was experimenting with recorded sound in Cairo during the 1940s. In 1944 he recorded material from a zaar ceremony and manipulated it using electronic processing and re-recording techniques.
His Expression of Zaar therefore predates Pierre Schaeffer’s famous Paris experiments by several years.
The significance extends beyond chronology.
It demonstrates that electronic experimentation did not simply radiate outward from one European technological centre.
Different musicians in different places were already discovering that recorded sound could become compositional material.
That point becomes particularly important later when examining Latin America, Japan, Africa and the tendency for older histories to erase technological experimentation occurring outside the dominant North Atlantic narrative.
PIERRE SCHAEFFER: RECORDED REALITY BECOMES AN INSTRUMENT
In France, Pierre Schaeffer 🇫🇷 developed the practice that became known as musique concrète.
His 1948 Études de bruits were built around sounds fixed onto recording media rather than conventional notation performed by an orchestra. IRCAM identifies these works as foundational examples of musique concrète.
The conceptual process is recognisably modern:
record;
isolate;
repeat;
reorder;
change speed;
change context;
listen again.
The technology is historically distant from Ableton Live or a modern sampler, but the underlying idea is startlingly familiar.
Once a recorded sound can be detached from its original source, it acquires another identity.
A train ceases to be merely a train.
It becomes rhythm.
This principle eventually becomes central to Vaporwave, where an existing commercial recording may be slowed, repeated and altered until its original social function becomes almost unrecognisable.
KARLHEINZ STOCKHAUSEN: COMPOSING TIMBRE AND SPACE
Karlheinz Stockhausen 🇩🇪 Germany pursued another strand of electronic composition.
His Gesang der Jünglinge, premiered in Cologne in 1956, combined electronically generated sounds with recordings of a boy soprano and distributed the material through multiple loudspeakers.
The importance here lies partly in treating the qualities of sound themselves as compositional parameters.
Frequency.
Amplitude.
Duration.
Noise.
Spectrum.
Location in space.
The modern electronic producer inherits this idea every time they design a patch.
The note itself is only part of the event.
One also composes:
the oscillator;
the filter;
the attack;
the decay;
the modulation;
the stereo position;
the distortion;
the reverb;
the movement.
Timbre becomes composition.
That is one of the deepest conceptual foundations beneath Synthwave, Darksynth, Ambient, Industrial and contemporary sound design.
EDGARD VARÈSE: SOUND BECOMES ARCHITECTURE
Edgard Varèse 🇫🇷/🇺🇸 had imagined electronic and spatial music before the available technology could fully realise his ideas.
His Poème électronique, created for the Philips Pavilion at the 1958 Brussels World’s Fair, transformed electronic sound into part of an architectural and multimedia environment.
This idea later becomes fundamental far beyond academic electroacoustic composition.
Dreamwave creates enormous imaginary spaces through reverb.
Mallsoft creates entire shopping centres through acoustic illusion.
Cyberpunk music constructs virtual megacities.
Sound installation treats the listener’s movement through space as part of the composition.
The implication is crucial:
music does not simply happen inside a space.
Space itself can be composed.
HUGH LE CAINE: VOLTAGE BECOMES EXPRESSION
Canadian physicist and inventor Hugh Le Caine 🇨🇦 Canada developed the Electronic Sackbut between 1945 and 1948.
Canada’s Ingenium museums describe it as one of the earliest synthesisers and probably the oldest surviving instrument of its type.
Le Caine was interested not merely in generating electronic tones but in controlling them expressively.
This marks an important transition.
Electronic sound was becoming less a laboratory phenomenon and more something musicians could shape during performance.
RAYMOND SCOTT: WHAT IF THE MACHINE SUGGESTS THE MUSIC?
American composer and engineer Raymond Scott 🇺🇸 USA explored another extraordinary possibility.
His Electronium was designed as a composition-performance system capable of generating and transforming patterns.
The machine was not simply a passive instrument waiting for each instruction.
It could participate in the generation of musical possibilities.
The conceptual path leads forward toward:
algorithmic composition;
probability sequencing;
generative music;
interactive computer composition;
and contemporary algorithmic systems.
The machine becomes something closer to a collaborator.
DAPHNE ORAM: DRAWING SOUND
Daphne Oram 🇬🇧 UK, one of the founders of the BBC Radiophonic Workshop, later developed her Oramics system.
Oramics allowed graphical shapes to control aspects of electronic sound. The Science Museum preserves the Oramics Machine and identifies it as a pioneering system for producing electronic music.
Its conceptual relationship with a modern DAW is striking.
Today’s producer draws:
volume automation;
filter movement;
pitch;
panning;
modulation;
effect depth.
Sound is represented visually.
Oram was exploring this relationship between graphic information and sonic behaviour decades earlier.
DELIA DERBYSHIRE: TAPE, OSCILLATORS AND FOUND OBJECTS
Delia Derbyshire 🇬🇧 UK became one of the most important figures associated with the BBC Radiophonic Workshop.
Her electronic realisation of the Doctor Who theme is famous, but the methods matter as much as the finished result.
The Radiophonic Workshop used oscillators, tape loops, splicing, reversed recordings, speed manipulation and found objects. The Science Museum documents how Derbyshire could use ordinary physical objects as sound sources and then radically transform their recorded identity.
Again the underlying principle resembles contemporary production.
The question is no longer:
Which traditional instrument makes the sound I need?
It becomes:
What sound can I record and transform into the sound I need?
BEBE AND LOUIS BARRON: ELECTRONIC CINEMA BEFORE SYNTHWAVE
Bebe and Louis Barron 🇺🇸 USA created the electronic sound world for the 1956 science-fiction film Forbidden Planet.
Their work is widely recognised as the first entirely electronic score for a major commercial motion picture.
This is an essential precursor to the later relationship between Synthwave and cinema.
Decades before Synthwave, audiences were already being trained to associate electronic timbre with:
space;
alien life;
machines;
science;
unknown technology;
and the future.
The later Synthwave producer inherits not only old synthesiser sounds but decades of cinematic conditioning.
MAX MATHEWS: THE COMPUTER BECOMES A MUSICAL INSTRUMENT
At Bell Laboratories, Max Mathews 🇺🇸 USA developed the MUSIC program and demonstrated computer-generated sound in 1957.
The Computer History Museum describes his work as foundational to contemporary digital musical systems.
The consequences were enormous.
Once sound can be generated mathematically, a dedicated physical sound-producing circuit is no longer theoretically necessary.
The computer can generate the waveform.
That is one of the direct intellectual ancestors of:
software synthesisers;
digital samplers;
DAWs;
plug-ins;
granular synthesis;
spectral processing;
and practically every software-based genre discussed later in this article.
DON BUCHLA AND ROBERT MOOG: ELECTRONIC SOUND BECOMES A PLAYABLE SYSTEM
During the 1960s, Don Buchla 🇺🇸 USA and Robert Moog 🇺🇸 USA developed modular electronic instruments with different philosophies.
Buchla’s instruments often rejected the traditional piano keyboard and explored touch surfaces, sequencing and alternative control systems.
Moog increasingly connected electronic synthesis with the familiar keyboard.
One philosophy asked:
How can electronic technology become usable to conventional musicians?
The other asked:
Why should an electronic instrument behave like an older instrument at all?
Both ideas survive.
A contemporary producer may play a virtual analogue synthesiser from a MIDI keyboard and, moments later, draw an entirely nontraditional modulation sequence inside a DAW.
WENDY CARLOS: THE SYNTHESISER ENTERS MASS CULTURE
Wendy Carlos 🇺🇸 USA helped demonstrate that the synthesiser could produce complex, painstakingly constructed musical recordings rather than merely science-fiction effects.
Switched-On Bach brought Moog modular synthesis to an enormous audience and became a key moment in the cultural normalisation of synthesised sound.
Electronic music was moving out of laboratories and specialist studios.
The synthesiser was becoming part of popular musical consciousness.
JOHN CHOWNING: THE DIGITAL REVOLUTION INSIDE A FREQUENCY
In 1967, Stanford composer-researcher John Chowning 🇺🇸 USA discovered a practical form of digital frequency-modulation synthesis.
Stanford later licensed the technology to Yamaha, and it ultimately became central to the enormously influential Yamaha DX7.
This is important because digital FM does not simply imitate analogue synthesis.
It allows one oscillator to modulate another at audio rates, generating complex spectra from relatively economical computational structures.
The metallic bells, electric pianos, glassy attacks and synthetic basses that became characteristic of the 1980s were therefore tied to a completely different synthesis architecture.
This distinction later matters in retro music.
Analogue synthesis often signifies warmth and memory.
FM can signify glass, metal, data and technological modernity.
Those meanings are culturally learned rather than physically inevitable, but producers use them deliberately.
SUZANNE CIANI, LAURIE SPIEGEL AND THE EXPANDING ELECTRONIC FIELD
The electronic canon must also include women whose contributions were historically underrepresented.
Suzanne Ciani 🇺🇸 USA became strongly associated with Buchla synthesis, sound design, electronic composition and commercial sonic identity.
Laurie Spiegel 🇺🇸 USA worked with computer systems at Bell Laboratories and later created systems including Music Mouse, exploring algorithmic and interactive composition.
Their work demonstrates that electronic music did not develop along one straight line from male European composers to male rock keyboardists.
Its history contains engineers, composers, programmers, sound designers and experimental artists working across multiple institutional and cultural environments.
LATIN AMERICA WAS ALREADY ELECTRONIC
A serious global history also requires another correction.
Latin America did not suddenly encounter electronic music when Synthwave appeared on the internet.
Ricardo Dal Farra’s Latin American Electroacoustic Music Collection documents an extraordinarily deep regional history. The archive contains 1,723 compositions by 392 composers, with material associated with 18 Latin American countries: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Mexico, Panama, Paraguay, Peru, Puerto Rico, Uruguay and Venezuela.
That archive alone makes it impossible to describe Latin America as a peripheral late adopter of electronic experimentation.
Argentina
Mauricio Kagel 🇦🇷 Argentina was already conducting electroacoustic experiments during the early 1950s.
Argentina later became the location of the influential Centro Latinoamericano de Altos Estudios Musicales (CLAEM) at the Instituto Torcuato Di Tella in Buenos Aires, directed by composer Alberto Ginastera.
CLAEM brought Latin American composers into direct contact with international experimental practices while creating a regional institutional centre for electronic and contemporary composition.
Horacio Vaggione, Fernando von Reichenbach, Hilda Dianda, Beatriz Ferreyra, Nelly Moretto, Graciela Castillo and others belong to this broader Argentine experimental genealogy.
Von Reichenbach’s Analog Graphic Converter is particularly remarkable: graphical information could be translated into electronic control signals, another early parallel to the visual automation systems later embedded in software production.
Chile
León Schidlowsky 🇨🇱 and Juan Amenábar 🇨🇱 were among Chile’s important early electronic experimenters.
José Vicente Asuar 🇨🇱 became particularly important, creating electroacoustic works during the 1950s and later developing the COMDASUAR computer system in the 1970s, an early Latin American attempt to build a dedicated system for computer-assisted composition.
Cuba
Cuban composer Juan Blanco 🇨🇺 conceived the Multiorgan / Multiórgano in the early 1940s, based on multiple magnetophonic wire loops.
The design predates the widespread development of tape-loop keyboard technologies and demonstrates again that technological experimentation was occurring outside the conventional European-American narrative.
Mexico
Mexican engineer Raúl Pavón 🇲🇽 developed the Omnifón around 1960, an early voltage-controlled electronic sound instrument.
Composer Carlos Jiménez Mabarak 🇲🇽 was working with tape during approximately the same period.
Mexico therefore enters this story not only through later Synthwave or Future Funk, but through a much older history of experimental electronic technology.
Brazil
Brazilian composers including Reginaldo Carvalho 🇧🇷 and Jorge Antunes 🇧🇷 were producing electroacoustic work by the late 1950s and early 1960s.
Later figures including Jocy de Oliveira and Vânia Dantas Leite expanded that experimental history.
Guatemala
Joaquín Orellana 🇬🇹 Guatemala belongs to the region’s important experimental tradition, later developing unique sound sculptures and electroacoustic approaches.
Peru
Peruvian composer César Bolaños 🇵🇪 created Intensidad y Altura at CLAEM in 1964, while later Peruvian experimental electronic figures continued developing the field.
Colombia and Venezuela
Jacqueline Nova 🇨🇴 Colombia became one of Latin America’s important avant-garde and electronic composers.
Oksana Linde 🇻🇪 Venezuela, a scientist and composer working in the 1980s, created analogue electronic material later rediscovered through archival projects.
The Lima-based Buh Records has played a major role in recovering the work of figures such as Nova, Linde and overlooked Peruvian experimenters, explicitly challenging the idea that the electronic avant-garde should be narrated principally through Europe.
This earlier history matters because contemporary Latin American Synthwave and Vaporwave did not enter a culturally empty region.
They entered countries with their own histories of synthesis, tape, computer music, experimental composition and technological imagination.
JAPAN: THE COUNTRY THAT HELPED BUILD THE FUTURE
If Latin America’s technological history is frequently underrepresented, Japan is often represented in another distorted way.
Vaporwave and Cyberpunk frequently present Japan through:
Tokyo neon;
kanji;
anime;
arcades;
robots;
electronics;
city skylines;
and hypermodern consumer culture.
But Japan is much more important than an aesthetic symbol.
Japanese companies helped build many of the machines that transformed global electronic music.
Roland.
Yamaha.
Korg.
Akai.
Casio.
These companies affected synthesis, sequencing, drum programming, sampling, MIDI and home-recording culture on an enormous international scale.
ISAO TOMITA: ORCHESTRATING ELECTRONIC SPACE
Isao Tomita 🇯🇵 Japan was one of Japan’s major pioneering electronic composers.
His work with modular synthesis during the 1970s demonstrated how electronic instruments could create enormous orchestral and spatial environments.
Tomita is important to later Synthwave not because he made Synthwave, but because his music helped establish the idea of the synthesiser as a cinematic world-building instrument.
That idea later becomes fundamental to Spacewave, cinematic Synthwave and science-fiction electronic production.
YELLOW MAGIC ORCHESTRA: PROGRAMMING POPULAR MUSIC
Yellow Magic Orchestra 🇯🇵 Japan, formed by Haruomi Hosono, Yukihiro Takahashi and Ryuichi Sakamoto, represent one of the most important bridges between experimental electronics, computer sequencing and popular music.
YMO used Roland’s MC-8 Microcomposer, one of the earliest standalone microprocessor-based sequencers. Roland documents how the MC-8 could sequence thousands of notes, radically extending the programmable possibilities available compared with simpler step systems.
They also became exceptionally early users of the TR-808.
The important point is not merely historical ownership of particular equipment.
YMO understood the mechanical character of the machine as an aesthetic.
Instead of trying to make electronic rhythm completely imitate a human drummer, the machine’s difference became musically expressive.
That principle becomes essential to Electro, Techno, Industrial music and later retro-electronic genres.
Representative listening includes:
Yellow Magic Orchestra 🇯🇵 — “Technopolis”
Yellow Magic Orchestra 🇯🇵 — “Rydeen”
Yellow Magic Orchestra 🇯🇵 — “Tong Poo”
Ryuichi Sakamoto 🇯🇵 — “Thousand Knives”
Ryuichi Sakamoto 🇯🇵 — “Riot in Lagos”
These recordings are not Synthwave.
They are part of the technological ancestry that made Synthwave possible.
RYUICHI SAKAMOTO: TECHNOLOGY CHANGES HOW COMPOSERS THINK
Ryuichi Sakamoto 🇯🇵 Japan deserves particular attention because his relationship with technology was never superficial.
Yamaha documents how the DX7 altered Sakamoto’s compositional workflow. Digital synthesis allowed sounds to be developed and recalled in ways that differed from the more laborious analogue studio processes he had previously used.
This illustrates a point frequently missed when people discuss music technology.
A new instrument does not merely create a new sound.
It creates a new working method.
A stored patch changes recall.
MIDI changes communication.
Sequencing changes repetition.
Sampling changes authorship and source material.
Automation changes performance.
A computer changes editing.
Technological design therefore shapes musical thought.
HOW THE MACHINES WORK
SUBTRACTIVE SYNTHESIS
Traditional analogue-style subtractive synthesis normally begins with oscillators producing harmonically rich waveforms.
Common examples include:
sawtooth;
square;
pulse;
triangle.
Filters then remove or emphasise frequencies.
An envelope determines how parameters change through time.
The classic ADSR model describes:
Attack — how quickly the sound rises;
Decay — how quickly it falls from the initial peak;
Sustain — the maintained level;
Release — how the sound disappears after the note ends.
An LFO—low-frequency oscillator—can modulate pitch, filter, amplitude or other parameters.
These basic structures remain central to Synthwave because they resemble the architecture of many famous analogue and analogue-style instruments.
THE JUNO SOUND: SIMPLE ARCHITECTURE, ENORMOUS MEMORY
Roland’s JUNO-106, released in 1984, used digitally controlled oscillators and a famously spacious built-in chorus.
Its architecture was comparatively economical, yet the chorus transformed relatively simple patches into large, moving stereo textures.
That broad, shimmering sound has become almost a cultural code for retrospective electronic warmth.
The modern Dreamwave producer may not own a physical JUNO.
They may instead use a software emulation.
The hardware disappears.
Its behaviour remains.
FM SYNTHESIS: METAL, GLASS AND THE DIGITAL AGE
The Yamaha DX7, released in 1983, brought FM synthesis to a vast international market.
Yamaha itself describes the DX7’s design as a deliberate declaration of a new digital era.
Its membrane controls, algorithms and reproducible parameter values represented a radically different relationship with synthesis from analogue panels filled with continuously variable knobs.
FM became associated with:
electric pianos;
bells;
metallic percussion;
sharp basses;
glassy pads;
complex transient sounds.
These timbres later become especially valuable to Cybersynth because they can signify something colder and more technologically precise than warm analogue nostalgia.
WAVETABLE, GRANULAR AND MODERN DIGITAL SOUND
Modern cyber-oriented music frequently moves beyond historically accurate 1980s technologies.
Wavetable synthesis allows the waveform itself to evolve between multiple shapes.
Granular synthesis fragments recordings into tiny particles and reconstructs them in new arrangements.
Spectral processing manipulates frequency content in ways that would have been extraordinarily difficult in earlier studios.
This helps explain why modern Cybersynth is not simply retro.
It often imagines a future through twenty-first-century sound design while maintaining retrofuturist visual references.
RHYTHM: WHEN TIME BECAME A GRID
THE LM-1, QUANTISATION AND SWING
Roger Linn’s LM-1 Drum Computer was the first commercial drum machine based around sampled drum sounds and introduced practical real-time programming alongside concepts Linn called Timing Correct, now known as quantisation, and Swing.
Quantisation moves musical events toward a rhythmic grid.
Swing changes the relative timing of subdivisions.
The machine therefore performs two opposite tasks:
first it corrects human timing;
then it deliberately introduces asymmetry.
This tension remains central to electronic music.
TR-808 AND TR-909
Roland’s TR-808 generated its drum voices electronically.
The TR-909, released in 1983, combined analogue drum synthesis with digital samples and became Roland’s first drum machine with MIDI.
These instruments became foundational far beyond Synthwave.
808-derived low-end becomes fundamental to Hip-Hop and Trap.
909 architecture becomes foundational to House and Techno.
Later genres inherit these sounds directly or indirectly.
SIXTEEN STEPS AND 4/4
A conventional electronic sequencer commonly divides one 4/4 bar into sixteen sixteenth-note positions.
That creates the familiar grid:
1 e & a / 2 e & a / 3 e & a / 4 e & a.
Kick drums can occupy quarter-note positions.
Snares often emphasise beats two and four.
Hi-hats can occupy eighths or sixteenths.
Arpeggiators can add rapid repeated subdivisions.
The resulting sense of movement depends not only on the tempo but on rhythmic density.
BPM IS NOT GENRE
It is useful to discuss tempo, but dangerous to turn approximate BPM ranges into definitions.
A practical analytical guide looks roughly like this:
Style |
Approximate working territory |
Typical rhythmic perception |
|---|---|---|
Classic Vaporwave |
60–90 BPM |
slowed, suspended, often source-derived |
Mallsoft |
often 50–90 BPM or beatless |
environmental / ambient |
Dreamwave / Chillsynth |
70–110 BPM |
spacious, soft backbeat |
Synthwave / Retrowave |
roughly 80–120 BPM |
pop, soundtrack, electro-derived |
Outrun / faster Synthwave |
roughly 100–130 BPM |
driving, energetic |
Darksynth / Horrorsynth |
roughly 90–140 BPM |
heavier and more rhythmically dense |
Future Funk |
roughly 110–130 BPM |
disco / house-derived dance feel |
Future Garage |
often around 130–140 BPM |
syncopated 2-step / half-time perception |
Wave |
broad 120–150+ BPM area |
trap / bass-derived half-time structures |
Hardwave |
commonly around 140–160 BPM |
high-energy but often perceived at half-time |
These are descriptive working ranges, not laws.
Laura Glitsos’ study of Vaporwave notes the importance of slow tempo and repetitive structure to its memory-play aesthetic.
The crucial issue is perceptual.
A track technically running at 140 BPM can feel like 70 BPM if its snare and harmonic rhythm organise the listener’s body around half-time.
Meanwhile, a 95 BPM track can feel fast if every bar contains constant sixteenth-note arpeggios.
Tempo is the clock.
Rhythm is organisation.
Groove is perception.
THE DAW: AN ENTIRE ELECTRONIC STUDIO INSIDE A COMPUTER
Modern electronic production collapses what once required many pieces of expensive hardware into one software environment.
A DAW can contain:
MIDI sequencing;
audio recording;
sampling;
synthesis;
automation;
mixing;
effects;
editing;
mastering.
The modern producer can simulate an entire 1983 studio inside a laptop.
This changes the question of authenticity.
A producer does not need an original JUNO-106.
They need to understand why that instrument behaves as it does.
They do not need an original 909.
They need to understand its rhythm and timbre.
The software can reproduce circuitry.
It cannot automatically reproduce musical judgement.
EFFECTS BECOME COMPOSITION
CHORUS
Chorus creates slightly delayed and detuned copies of a signal.
Applied to a pad, it can make one oscillator appear much larger.
In Dreamwave this creates width and emotional softness.
REVERB
Reverb creates artificial acoustic space.
A small dry sound can become enormous.
In Mallsoft, reverb does more than beautify the source.
It creates architecture.
GATED REVERB
Gated reverb allows an enormous reverberant tail to be abruptly cut.
This contributes to the explosive snare aesthetic associated with much 1980s studio production.
DELAY
Delay generates repetitions.
A synchronised delay can turn one played note into a complex rhythm.
The effect becomes part of composition.
SIDECHAIN COMPRESSION
Sidechain compression allows one sound to trigger gain reduction on another.
When a kick triggers compression on a pad or bass, the sustained sound temporarily moves out of the kick’s way.
At subtle levels this creates clarity.
At extreme settings the entire production pumps.
Future Funk and Hardwave often turn that pumping into part of the rhythm.
WHY PERFECT DIGITAL SOUND IS DELIBERATELY DAMAGED
Modern digital recording can be extraordinarily clean.
Yet retro-electronic genres frequently add:
tape hiss;
cassette noise;
vinyl crackle;
wow;
flutter;
pitch instability;
bit reduction;
sample-rate reduction;
VHS noise;
dropouts;
clipping.
Why?
Because technical defects have become cultural information.
Hiss suggests age.
Flutter suggests an unstable machine.
Bit reduction evokes early digital systems.
Low-pass filtering suggests distance.
Mono suggests archive.
Technology spent decades eliminating flaws.
Musicians then discovered that the flaws had acquired emotional meaning.
PART II — THE RETROFUTURIST FAMILY TREE
The research corpus establishes three broad interconnected but separate genealogies.
RETRO-SYNTH / SYNTHWAVE FAMILY
1970s–1980s electronic music, Synth-pop, New Wave, Italo Disco, Electro, Industrial, EBM, film and videogame music
→ Synthwave / Retrowave / Outrun
→ Dreamwave
→ Chillsynth / Lo-Fi Synthwave
→ Spacewave / modern Spacesynth
→ Darksynth
→ Horrorsynth / Slasherwave
→ Cybersynth / Cyberpunk Synth
→ Industrial Synthwave / Industrial Darksynth
→ Synthrock / Synthmetal
VAPORWAVE FAMILY
Hypnagogic Pop / Chillwave / Plunderphonics / internet sampling culture
→ Vaporwave
→ Eccojams
→ Utopian Virtual
→ Mallsoft
→ Future Funk
→ Late-Night Lo-Fi
→ Vaportrap
→ Signalwave / Broken Transmission
→ Slushwave
→ Dreampunk
→ Vapornoise
→ Hardvapour
→ later microstyles including Barber Beats
UK BASS / WAVE FAMILY
UK Garage / 2-step / Dubstep / Post-Dubstep / Future Garage
plus Trap / Witch House / Grime / Ambient bass / cloud-rap aesthetics
→ Wave
→ Hardwave
And separately:
European New Wave / Post-Punk / alternative music
-
African and diasporic aesthetics