57 lines
3.4 KiB
Markdown
57 lines
3.4 KiB
Markdown
# Flat DAW workspace
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Phase 33 presents the existing xtc editors in a consistent flat workspace. It uses
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FLTK vector drawing and system fonts: no images, shadows, bevels, 3D rendering,
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external theme packages or new runtime dependencies.
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The default window is 1280 × 800; the supported minimum is 1220 × 720. The main
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editor grows with the window. Use the scrollbars for longer arrangements and
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larger track counts. The sidebar stays available across Sequencer, Mixer and
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Modular Graph views. Ctrl+1/2/3 switches those views; Ctrl+4 opens the piano roll.
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## Create and arrange
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- **New MIDI track** (Ctrl+Shift+M) creates a named track and a one-bar MIDI clip
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at the cursor. The new clip and mixer track are selected together. **Edit MIDI
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notes** opens its piano roll. Creation is one undo step.
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- **New audio track** (Ctrl+Shift+A) creates an empty named track. **Import WAV**
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imports into the selected track, or creates one when none is selected.
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- **Load instrument plugin** opens the instrument browser for the selected
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sequencer track. Unassigned MIDI tracks retain the built-in sine instrument.
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- Existing Add track/region/MIDI clip, duplication, trimming, split, rename and
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delete commands remain available. F2 renames the selection. Drag clips to move
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them and their edges to trim them; click the ruler to seek while stopped.
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Creating a track uses candidate preparation, so module, capacity or allocation
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failures retain the current project. As with other project replacements, the
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engine stops and the transport returns to the beginning. Track creation is
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unavailable while recording. No track type restriction is added to the model:
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ordinary tracks still accept the existing audio and MIDI workflows.
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Track headers show a stable color, name, order and mute/solo state. Clip colors
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follow track identity through reordering. MIDI previews show real note starts,
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durations and relative pitches; waveforms continue to show loaded audio data.
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The selected clip has a light outline. A teal playhead and bar grid make musical
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time visible. The transport display reads **bar : beat : tick** (4/4, 960 ticks
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per beat); BPM follows the project tempo. These displays are read-only.
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The sidebar inspector follows the sequencer selection, showing track name,
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gain/pan, mute/solo and assigned instrument. Use the Mixer for controls, routing,
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meters and automation; the sidebar is an overview, not another mixer. Status and
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errors remain visible below the editor. Existing engine connection, transport,
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recording and keyboard safety behavior is retained.
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## Example and verification
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Open `examples/projects/modern-session.xtc` for an original four-track, four-bar
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MIDI arrangement with 16 clips and 128 notes. It needs no media or plugins. It is
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also installed with the project examples. Connect JACK playback ports before
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listening. Work on a copy if the installed examples are read-only.
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GUI tests exercise sidebar creation, selected clip/editor access, undo/redo,
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failed preparation, save/reopen and layout at 1220 × 720 and 1600 × 1000. The
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running example was also inspected at 1280 × 800. Existing GUI plugin, live JACK
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and workflow tests cover the retained commands. A modern presentation does not
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add commercial-DAW features: detachable/resizable docks, mixer channel strips,
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automatic plugin scanning, custom plugin editors and new audio/MIDI features
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remain outside this phase. Existing plugin and engine limits still apply.
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