Aphelion
PhononSynthsDrumsEffectsBatholithFREELodestoneFREE
PhononSynthsDrumsEffects
BatholithFREELodestoneFREE
Sign inCreate account

Free from Aphelion

Learn to make music

Three things, all free, all finished. No account, no trial, no upsell at the end. We make a DAW for a living and these are the resources we wanted to exist while building it.

The theoryBattutoMusic theory derived from the physics of sound rather than handed down as rules. Written for people who use a piano roll instead of a stave, with every claim either worked out on screen or labelled as convention.5 courses, 34 lessons→The practiceThumpA page for every genre of electronic music: what it is, what it sounds like, the few elements that actually define it, and how to get them. Each one comes with the drum pattern, playable in the browser and downloadable as MIDI.237 genres across 17 families→The argumentLiltA melody generator that has never heard of music theory, and eight conventions of melody to hold its output against. It is a way of seeing what the rules are actually worth, on a machine that follows none of them.8 conventions, 198 fragments→

All three are made by Aphelion, who also build Phonon, a DAW that takes this material rather seriously. None of these pages sells it to you. If you already use Phonon, its own free courses are at Phonon University, which is a separate job from the three above.

Aphelion

Professional creative software for sound, image, and the mathematics in between.

Products

  • Phonon
  • Helios
  • Parsec
  • Mothlight
  • Pretzel (free)
  • Daub (free)
  • Synths
  • Drums
  • Effects
  • Tyrian Blue
  • Rivet Gun
  • Tin Snips
  • Scheele Green
  • Realgar Red
  • Hadal Black
  • Genuine Filth
  • TVGCMF
  • Slow Light
  • Triphammer
  • Pile Driver
  • Batholith (free)
  • Lodestone (free)
  • Aphelion Complete

Learn

  • Learn to make music
  • Battuto (theory)
  • Thump (drums)
  • Lilt (melody)
  • Phonon University

Account

  • Sign in
  • Create account
  • Your licenses
  • Pricing

Company

  • Philosophy
  • Component-modeled
  • Contact
  • Terms
  • Privacy

© 2026 Aphelion. All rights reserved.

Crafted for creators.