phase information removal.

docs/GUI.md

@@ -17,7 +17,7 @@ Visual direction: compact, high-contrast, restrained dark interface. Avoid
 excessive animation and modal configuration. Recreate broad usability ideas,
 not energyXT's exact artwork or proprietary resources.
 
-## Phase 3 shell
+## Shell
 
 The shell opens JACK on startup through `xtc_backend.h`. It never accesses
 backend structures, processes samples, or calls JACK itself. Graph domain
@@ -62,7 +62,7 @@ server, tests repeated start/stop, reconnect and active-client close, and create
 no routes. Physical playback is outside this shell. See BUILD.md and the
 integration test README for sanitizer limitations and keyboard smoke results.
 
-## Phase 4 modular editor
+## Modular editor
 
 Open **Modular Graph** or press **Ctrl+3**. Add oscillator (440 Hz), gain (0.10),
 pass-through meter or output nodes with the toolbar. Their parameters are fixed
@@ -101,7 +101,7 @@ crossfaded. Render validation and active replacement tests are described in
 tests/integration/README.md.
 
 
-## Phase 5 projects and sequencer
+## Projects and sequencer
 
 File/New (Ctrl+N), Open (Ctrl+O), Save (Ctrl+S), and Save As
 (Ctrl+Shift+S) use native file dialogs and the C persistence API. New/Open/Quit
@@ -128,7 +128,7 @@ A ruler click seeks while stopped (or positions the cursor when disconnected).
 The 100 ms GUI refresh converts the backend's actual sample counter to ticks;
 it never integrates wall-clock time. Play resumes and Stop pauses. Reconnect,
 New and Open reset position. Add region creates silent metadata; imported WAV clips play through the
-audio source node (Phase 6 below). MIDI clips and notes are described below. The C model
+audio source node (see below). MIDI clips and notes are described below. The C model
 supports a constant tempo; a tempo map and scheduler are future work.
 
 Tests cover C-model/persistence boundaries, GUI move/trim gestures and zoom,
@@ -136,7 +136,7 @@ save/reopen, failed load/submission rollback, sample-derived cursor updates,
 and live JACK playhead advance/pause.
 
 
-## Phase 6 audio workflow
+## Audio workflow
 
 Use File/Import WAV (Ctrl+I) to add an audio clip at the playhead on the selected
 track, or on a new Audio track. Record (Shift+F5) chooses a WAV destination and
@@ -159,9 +159,9 @@ See AUDIO_FILES.md for supported WAV formats, memory limits, musical placement,
 recording overflow/partial-take recovery, external asset portability and the
 software-only acceptance tests. Waveform drawing, input monitoring, recording
 latency compensation and per-track graph inserts are not implemented.
-Per-track gain/pan/mute/solo is available in Phase 8 below.
+Per-track gain/pan/mute/solo is available in the mixer below.
 
-## Phase 7 piano roll
+## Piano roll
 
 Add MIDI clip creates a one-bar clip on the selected/first existing track at the
 cursor. Select it and choose Piano roll (View/Piano roll, Ctrl+4). Click to draw,
@@ -172,7 +172,7 @@ Panic/F9 silences held notes; Record continues to mean WAV audio capture.
 Modular Graph offers Add instrument for explicit routing. Status includes MIDI
 drops. See MIDI.md for voice limits, unsupported messages and live input routing.
 
-## Phase 8 mixer and editing
+## Mixer and editing
 
 Mixer (Ctrl+2) now has a selectable track strip, gain/pan controls, mute/solo,
 Output L/R peaks and editable gain/pan automation lanes. Mixer edits stop
@@ -182,7 +182,7 @@ and redo up to 32 project edits; New/Open resets history. M/S and arrow keys
 provide mixer shortcuts. See MIXER.md for exact controls, history rollback,
 stereo port routing, automation semantics and prototype limits.
 
-## Phase 11 minimal composition workflow
+## Minimal composition workflow
 
 [WORKFLOW.md](WORKFLOW.md) walks through creating, arranging, saving, closing,
 reopening and playing MIDI/audio with the GUI. New/Open select Sequencer;
@@ -197,7 +197,7 @@ stereo render comparisons across destruction/recreation of the GUI and live
 playhead/meter/transport checks. `test-gui` covers stop/seek failure and recording
 guards. No project files need manual editing for this workflow.
 
-## Phase 12 timing and transitions
+## Timing and transitions
 
 The GUI enables 5 ms source boundaries and master start/stop ramps. Ordinary
 Pause/Stop now request a fade and show “stopping” until the timer collects its
@@ -206,7 +206,7 @@ project installation retain immediate semantics. See
 [AUDIO_QUALITY.md](AUDIO_QUALITY.md) for timing, overload/denormal behavior, latency
 limits, test commands and the pending human-listening checklist.
 
-## Phase 23 routing refinement
+## Routing refinement
 
 Graph selection now reports edge counts, output reachability and external-input
 fallback. Direction arrows, role colors, incident-wire highlighting and no-output