phonostack builds infrastructure for sound in a world where computation listens, speaks, generates, edits, organizes, and performs — an ecosystem of tools for designing, listening, generating, organizing, sculpting, and automating sound across creative and computational workflows.

// now generatingnow listeningnow sculptingnow rememberingnow performing

/ Products

05
phonostack Studio
01BETA

A sound design studio for the generative era.

phonostack StudioFlagship
ORAM
02ALPHA

An agentic looper and recorder for sonic discovery.

ORAMAgentic looper
MATERIA
03RSRCH

MATERIA turns sound into material.

MATERIASound sculpture
AKOÚŌ
04RSRCH

AKOÚŌ gives agents ears.

AKOÚŌListening
Algophony
05RSRCH

Algophony is the grammar of generative sound.

AlgophonyAlgorithmic sound

/ Principles

04
  1. 01
    Sound is infrastructure.
    Not a feature, not an asset. The substrate on which agents, models, and humans now act.
  2. 02
    Listening precedes generation.
    A system that cannot listen cannot decide. We treat audition as a first-class capability.
  3. 03
    Material before performance.
    Sound is matter. Granular, spectral, plastic. Tools should expose its interior, not just play it back.
  4. 04
    Memory over output.
    Every generation, prompt, and gesture is held. The library is alive, navigable, and shared.

/ Concepts

Key terms
Sound
Material substance
Listening
Computational perception
Agentic
Human · model · machine
Generative
Emergence from systems
Memory
Sonic cartography
Stack
Layered composition

/ Log

Development

A running record of releases, experiments, and shifts. Newest first.

  • 2026.05Launchphonostack.com goes liveThe ecosystem has a home. Six tools, one listening system.
  • 2026.05Studiophonostack Studio — beta opensGenerative sound design, prompt-to-stack, ElevenLabs-powered.
  • 2026.04ORAMv0.1 — open-sourcedAgentic looper for sonic discovery and live performance.
  • 2026.04Originphonostack foundedA Momoto Studio spinoff, dedicated entirely to sound and listening.

/ Studio

Note

phonostack is developed by Momoto Studio, extending years of work in music production, sound design, and experimental audio research into software and agents.

hello@momoto.wtf