Source Index and Coverage

Core abstraction source files

src/RetroWaveLab.Core.Abstractions/PluginContracts.cs
src/RetroWaveLab.Core.Abstractions/HostContext.cs
src/RetroWaveLab.Core.Abstractions/MenuContribution.cs
src/RetroWaveLab.Core.Abstractions/DockPaneRegistration.cs
src/RetroWaveLab.Core.Abstractions/SampleController.cs
src/RetroWaveLab.Core.Abstractions/Documents.cs
src/RetroWaveLab.Core.Abstractions/AudioSystem.cs
src/RetroWaveLab.Core.Abstractions/SelectionEvents.cs
src/RetroWaveLab.Core.Abstractions/TransportOptions.cs
src/RetroWaveLab.Core.Abstractions/WaveHoverEvents.cs
src/RetroWaveLab.Core.Abstractions/Presets.cs

Graphing source files

src/RetroWaveLab.UI.Graphing/GraphEditorControlBase.cs
src/RetroWaveLab.UI.Graphing/GraphPointEditDialog.cs
src/RetroWaveLab.UI.Graphing/GraphPointEditDialog.Designer.cs

Full solution project inventory

This table enumerates every project under src/ with its primary purpose and entry files.

Project	Purpose	Primary files	Manual coverage
`RetroWaveLab.Core.Abstractions`	Public interfaces, payload types, bus APIs.	`src/RetroWaveLab.Core.Abstractions/*.cs`	API Reference, Menus, Bus & Lifecycle, Raw APIs
`RetroWaveLab.Core.Runtime`	Runtime implementations for documents, buses, presets, loader.	`src/RetroWaveLab.Core.Runtime/Documents.cs`, `src/RetroWaveLab.Core.Runtime/Buses.cs`, `src/RetroWaveLab.Core.Runtime/Presets.cs`, `src/RetroWaveLab.Core.Runtime/PluginLoader.cs`	Bus & Lifecycle, Failure Cases
`RetroWaveLab.Host.WinForms`	Main host UI, menu construction, docking/floating, layout persistence.	`src/RetroWaveLab.Host.WinForms/MainForm.cs`, `src/RetroWaveLab.Host.WinForms/Docking/DockHost.cs`	Menus, Bus & Lifecycle
`RetroWaveLab.UI.Graphing`	Shared graph engine and point edit dialogue.	`src/RetroWaveLab.UI.Graphing/GraphEditorControlBase.cs`, `src/RetroWaveLab.UI.Graphing/GraphPointEditDialog.cs`	Graphing API, Raw APIs
`RetroWaveLab.Codecs.Wav`	WAV read/write codec plugin.	`src/RetroWaveLab.Codecs.Wav/WavCodecPlugin.cs`	Plugin Patterns, End-to-End
`RetroWaveLab.Plugins.FileWorkflow`	File/New/Open/Save/Recent/Exit command routing and new-document dialogue.	`src/RetroWaveLab.Plugins.FileWorkflow/FileWorkflowPlugin.cs`, `src/RetroWaveLab.Plugins.FileWorkflow/NewDocumentDialog.cs`	Menus, Plugin Patterns
`RetroWaveLab.Plugins.SampleEditor`	Wave rendering, selection/cursor/view interaction, undo history pane.	`src/RetroWaveLab.Plugins.SampleEditor/SampleEditorPane.cs`, `src/RetroWaveLab.Plugins.SampleEditor/SampleEditorPlugin.cs`	Bus & Lifecycle, Menus
`RetroWaveLab.Plugins.PlaybackEngine`	Playback/recording engine and transport command execution.	`src/RetroWaveLab.Plugins.PlaybackEngine/PlaybackEnginePlugin.cs`	API Reference, Bus & Lifecycle
`RetroWaveLab.Plugins.TransportMock`	Transport pane and command publishing.	`src/RetroWaveLab.Plugins.TransportMock/TransportMockPlugin.cs`	Menus, Plugin Patterns
`RetroWaveLab.Plugins.CursorDisplay`	Cursor numeric pane.	`src/RetroWaveLab.Plugins.CursorDisplay/CursorDisplayPlugin.cs`	Plugin Patterns
`RetroWaveLab.Plugins.CursorInfo`	Selection/cursor info pane.	`src/RetroWaveLab.Plugins.CursorInfo/CursorInfoPlugin.cs`	Plugin Patterns
`RetroWaveLab.Plugins.FileInspector`	Loaded file list and metadata display pane.	`src/RetroWaveLab.Plugins.FileInspector/FileInspectorPlugin.cs`	Plugin Patterns
`RetroWaveLab.Plugins.VuMeter`	VU meter pane and meter options.	`src/RetroWaveLab.Plugins.VuMeter/VuMeterPlugin.cs`	Bus & Lifecycle
`RetroWaveLab.Plugins.Settings`	Settings dialogue and persisted device preferences.	`src/RetroWaveLab.Plugins.Settings/SettingsPlugin.cs`, `src/RetroWaveLab.Plugins.Settings/SettingsDialog.cs`	Plugin Patterns
`RetroWaveLab.Plugins.ConvertSampleType`	Sample rate/bit depth/channel conversion dialogue.	`src/RetroWaveLab.Plugins.ConvertSampleType/ConvertSampleTypePlugin.cs`, `src/RetroWaveLab.Plugins.ConvertSampleType/ConvertSampleTypeDialog.cs`	Plugin Patterns
`RetroWaveLab.Plugins.MiscEffects`	Invert/Reverse/Silence/Seamless Loop effects.	`src/RetroWaveLab.Plugins.MiscEffects/MiscEffectsPlugin.cs`, `src/RetroWaveLab.Plugins.MiscEffects/SeamlessLoopDialog.cs`	Plugin Patterns, Menus
`RetroWaveLab.Plugins.Smoothing`	Smoothing effect plugin (main/context menu).	`src/RetroWaveLab.Plugins.Smoothing/SmoothingPlugin.cs`	Menus, Plugin Patterns
`RetroWaveLab.Plugins.Amplitude`	Amplitude effect suite dialogues (amplify, dynamics, envelope, pan/expand, rotate).	`src/RetroWaveLab.Plugins.Amplitude/AmplitudePlugin.cs`	Graphing API, Plugin Patterns
`RetroWaveLab.Plugins.Filters`	Filter/equalizer effect dialogues.	`src/RetroWaveLab.Plugins.Filters/FiltersPlugin.cs`	Plugin Patterns
`RetroWaveLab.Plugins.ExternalTools`	External CLI tool management and execution/import flow.	`src/RetroWaveLab.Plugins.ExternalTools/ExternalToolsPlugin.cs`, `src/RetroWaveLab.Plugins.ExternalTools/ExternalToolRunDialog.cs`	Plugin Patterns, Failure Cases
`RetroWaveLab.Plugins.VstHost`	VST browser, preview controls, apply workflow.	`src/RetroWaveLab.Plugins.VstHost/VstHostPlugin.cs`, `src/RetroWaveLab.Plugins.VstHost/VstBrowserPane.cs`	Plugin Patterns, Bus & Lifecycle
`RetroWaveLab.VstBridge`	Managed bridge API for native VST processing bridge.	`src/RetroWaveLab.VstBridge/VstBridgeApi.cs`	Failure Cases, Plugin Patterns

Public types discovered from source

These are the exact public contracts from Core.Abstractions:

MeterFrame
IPlaybackSampleProcessor
PlaybackCommandType
PlaybackCommand
PlaybackState
RecordingState
IAudioSystemBus
SampleControllerState
SampleBuffer
ISampleControllerBus
DockPlacement
DockPaneRegistration
IHostContext
IWindowManagerApi
TransportPlayScope
TransportOptionsState
ITransportOptionsBus
SelectionChangePhase
SelectionChange
ISelectionEventBus
PresetListEntry
IPresetStore
DocumentModel
IDocumentService
IEditPreviewSession
ICodecRegistry
IFileTypeCodec
IPlugin
IProvidesDockPanes
IProvidesMenuContributions
IAudioEffectProcessor
IAudioAnalyzer
WaveHoverInfo
IWaveHoverEventBus
MenuContribution
MenuCommandContext

Mapping to manual pages

Manual page	Covers
API Reference and Menus	All public APIs and payload types in Core.Abstractions.
Bus and Lifecycle and Host Runtime	Event phase semantics, threading, preview lifecycle, host startup, runtime ownership, and menu/docking internals.
Menus	Main/context menu path grammar, ordering rules, grouping, and SampleEditor context subscription.
Graphing API	GraphEditorControlBase integration API for effect plugins.
Plugin Patterns, Plugin Catalog, and End-to-End	Copy-pasteable implementations plus concrete project/plugin inventory.
Failure Cases	Known pitfalls and pre-ship checklist.
Raw APIs	Exact HTML-escaped source extracts for all covered contracts.

Coverage statement: this manual is source-backed against the files listed above. Treat this page as the canonical checklist to confirm whether a subsystem is explicitly documented.