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Documentation Index

Fetch the complete documentation index at: https://docs.sampler.meiji.industries/llms.txt

Use this file to discover all available pages before exploring further.

Modes and states

If a shortcut behaves differently than you expected, the answer is usually state. Meiji Sampler is fast because the keyboard is doing different jobs in different contexts. This page explains those contexts.

Top-level tabs

Meiji Sampler has four top-level tabs:
TabPurpose
Createmain sampler workflow: browser, pads, loops, scenes, mixer
PerformPerformFX live effects and bindings
MIDIMIDI mappings and event monitoring
Settingsproject, audio, addons, and general configuration

Create tab rows

Inside Create, the workflow is split into three rows:
RowPurpose
Padsplay and manage assigned sounds
Loopsrecord and edit loop slots
Scenesarrange and cue combinations of loops

Focus panes

Inside Create, focus can also move between panes:
Focus paneMeaning
Browserfile/source navigation
Detailsfocused inspection panel
Mixerchannel and level control
The selected row and focused pane combine to determine what a key does. Space in the browser previews a sample. Space on the scenes row cues a scene. Same key, different state.

Common state transitions

  • assigning a sample moves sound from the browser into a playable pad
  • recording changes a loop slot from empty to active content
  • entering scene editor changes number keys from triggering scenes to toggling loop membership
  • entering the mixer makes navigation keys adjust sound-shaping controls instead of browsing files

Editors and focused task views

Meiji Sampler also has short-lived editors and focused task views for things like:
  • channel detail
  • chop mode
  • trim view
  • sequence editor
  • scene editor
These views are not just visual overlays. They are new input states with their own key behavior. Other transient states include:
  • help
  • search
  • source selection
  • quantize
  • bounce/export
  • splice browse
  • MIDI learn and mapping flows
  • PerformFX binding/profile editing
Settings is not a modal. It is its own top-level tab with a sidebar/content layout.

Why this matters

If the app feels like a shortcut changed behavior unexpectedly, the cause is usually one of these:
  • you changed tabs
  • you changed rows
  • focus moved to a different pane
  • an editor or focused task view is open
  • a modal is open

Fast mental model

When you are unsure where you are, ask:
  1. Which top-level tab is active?
  2. Which row is selected?
  3. Which pane or editor has focus?
  4. Is a modal open?