Problem
When creating a brand-new score in Dorico (for example, a Solo Flute score), Dorico assigns:
[GM 074] Flute
inside HALion Sonic instead of assigning an orchestral sound from either:
- Iconica Sections & Players
- Iconica Ensembles
- HALion Symphonic Orchestra
What has already been verified
Licensing
- Dorico Pro 6 activated
- Iconica Opus activated
Library Manager
Library Manager correctly lists:
- Iconica Sections & Players
- Iconica Ensembles
- Iconica Sketch
- HALion Symphonic Orchestra
- HALion Sonic Factory Content
All libraries are registered successfully.
HALion Sonic
Standalone HALion Sonic can browse:
- Iconica Sections & Players
- Iconica Ensembles
- Iconica Sketch
The libraries load correctly when selected manually.
Dorico Playback Templates
Playback Templates available are only:
- Auto
- HALion Sonic Selection
- Silence
Auto is enabled in Preferences.
Default HALion plug-in is:
Use Best Available
Tests performed
Created a brand-new Solo Flute score.
Applied:
- Auto playback template
- HALion Sonic Selection playback template
In both cases HALion Sonic loads:
[GM 074] Flute
instead of an orchestral preset.
On another test, HALion Sonic loaded HALion Symphonic Orchestra Flute Combi, indicating playback assignments are inconsistent.
Diagnostics
Diagnostic report has been generated and is available.
Question
Why is Dorico assigning General MIDI instruments instead of Iconica Sections & Players or HALion Symphonic Orchestra when all libraries are installed, licensed, visible in HALion Sonic, and registered in Library Manager?
Is there a way to rebuild or restore the playback template mappings?
Dorico Diagnostics.zip (607.9 KB)
Playback falls back to the General MIDI instrument.





