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IDProjectCategoryView StatusLast Update
0010416ardourbugspublic2026-06-25 00:32
Reporterpettersundlof Assigned To 
PrioritynormalSeveritytweakReproducibilityalways
Status newResolutionopen 
PlatformUbuntuOSLinuxOS Version(any)
Product Version9.7 
Summary0010416: LSP UI is tiny on 4k resolution
DescriptionRecently upgraded to 9.7 and every time I open a session using a LSP plugin, the UI is tiny. It's barely possible to find the +/- buttons to change it.
TagsNo tags attached.

Activities

x42

2026-06-24 21:56

administrator   ~0030543

Ardour informs LV2 and VST3 plugins about Ardour's UI scale (Ardour Preferences > Appearance > Size and Scale).
It's up to the plugin to render at the correct scale. There's nothing Ardour can do about this.

I suggest to contact LSP's dev (SadKo)

pettersundlof

2026-06-24 22:40

reporter   ~0030544

Worked fine in previous versions though

x42

2026-06-25 00:32

administrator   ~0030545

Are you perhaps using Wayland and Xwayland desktop scaling instead of Ardour's UI scaling?

Which previous version of Ardour and LSP do you refer to?

Issue History

Date Modified Username Field Change
2026-06-24 21:07 pettersundlof New Issue
2026-06-24 21:56 x42 Note Added: 0030543
2026-06-24 22:40 pettersundlof Note Added: 0030544
2026-06-25 00:32 x42 Note Added: 0030545