Tracktion Waveform Free FPS / UI unresponsive issues on Ubuntu Studio 19.04

[gavindi]

Thank you)
Is it OpenGL or Software? I found that 1600x900 is last resolution going smooth with SW render, while OpenGL has mouse cursor latency and overall bad experience for now.

It's fine with software rendering but OpenGL is more choppy except for scrolling.

G.

[dRowAudio]

Ok, so is it definitely the LFO modifier that's causing problems? If you simply delete that is everything smooth again?

[Kott]

Ok, so is it definitely the LFO modifier that's causing problems? If you simply delete that is everything smooth again?

Sadly no. The same without LFO indicator.

[Kott]

Ok, without LFO it is slightly better. But hanging input with fullscreen window happens

[Kott]

EDIT.

With such zoom everything ok, yeah.

Screenshot_20200529_194631.png

[Kott]

Ok, so is it definitely the LFO modifier that's causing problems? If you simply delete that is everything smooth again?

Dave, sorry. I was inattentive and have OpenGL render enabled.
Software render without LFO is much better. Most important that it doesn't became unresponsive. I'll do more test but 10 runs shows identical result.

[Kott]

No news?

[c4ptnj4ck]

pretty disappointing there isn't more serious work done to resolve these problems because it renders the platform useless for anyone using ubuntu studio and really ruins a daw that has everything ive been looking for.

Updates at all?