audio: Add FluidSynth MIDI renderer as an alternative to native audio renderer#1117

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bassdr wants to merge 19 commits into

Kenix3:mainfrom

bassdr:feature/midi-synth-fluidsynth

Commits on Jun 18, 2026

audio: add polyphase sinc resampler and SourceSampleRate support
bassdr
committed
audio: optional float pipeline end-to-end (opt-in, s16 default)

bassdr
and
claude
committed
Single source of truth for the F32 pipeline setting, fixing issues when switching audio backends
bassdr
committed
audio: add IMidiSynth interface, MidiSynthManager, and FluidSynth backend

bassdr
and
claude
committed
audio(FluidSynth): optional Graham-Smith volume curve modulators

bassdr
and
claude
committed
audio(FluidSynth): SetReverbParams runtime method

bassdr
and
claude
committed
audio(FluidSynth): LoadSoundFontFromMemory via custom sfloader

bassdr
and
claude
committed
audio(FluidSynth): multi-sfont load + ProgramSelect + preset iteration

bassdr
and
claude
committed
audio(FluidSynth): expose voice-stat accessors

bassdr
and
claude
committed
audio(FluidSynth): ratio-based bend helpers + direct pitch-wheel range

bassdr
and
claude
committed
audio(FluidSynth): allow to raise synth.polyphony through caller-configuration

bassdr
and
claude
committed
audio(FluidSynth): add runtime SetMasterGain for master-volume tracking

bassdr
and
claude
committed
Cleanup in-code comments
bassdr
committed
audio: upmix the float pipeline to 5.1 for Raw 5.1 too

bassdr
and
claude
committed
build: find FluidSynth via cmake config with pkg-config fallback

bassdr
and
claude
committed
audio(FluidSynth): use non-deprecated per-group reverb setters

bassdr
and
claude
committed
Fix fluidsynth include
bassdr
committed
fix(audio): route FluidSynth logging into the Ship logger
bassdr
committed
refactor(FluidSynth): tidy log redirection + clang-format pass

bassdr
and
claude
committed

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audio: Add FluidSynth MIDI renderer as an alternative to native audio renderer#1117

audio: Add FluidSynth MIDI renderer as an alternative to native audio renderer#1117
bassdr wants to merge 19 commits into
Kenix3:mainfrom
bassdr:feature/midi-synth-fluidsynth

Commits on Jun 18, 2026

audio: add polyphase sinc resampler and SourceSampleRate support

audio: optional float pipeline end-to-end (opt-in, s16 default)

Single source of truth for the F32 pipeline setting, fixing issues when switching audio backends

audio: add IMidiSynth interface, MidiSynthManager, and FluidSynth backend

audio(FluidSynth): optional Graham-Smith volume curve modulators

audio(FluidSynth): SetReverbParams runtime method

audio(FluidSynth): LoadSoundFontFromMemory via custom sfloader

audio(FluidSynth): multi-sfont load + ProgramSelect + preset iteration

audio(FluidSynth): expose voice-stat accessors

audio(FluidSynth): ratio-based bend helpers + direct pitch-wheel range

audio(FluidSynth): allow to raise synth.polyphony through caller-configuration

audio(FluidSynth): add runtime SetMasterGain for master-volume tracking

Cleanup in-code comments

audio: upmix the float pipeline to 5.1 for Raw 5.1 too

build: find FluidSynth via cmake config with pkg-config fallback

audio(FluidSynth): use non-deprecated per-group reverb setters

Fix fluidsynth include

fix(audio): route FluidSynth logging into the Ship logger

refactor(FluidSynth): tidy log redirection + clang-format pass