Hi - I’m on MacOs Ventura 13.7.4, Studio One Seven, Scaler 3 1.0.5. Happy to report Scaler is MUCH more stable, but still having one consistent bug: On Mixer page, when trying to lasso the entire chord progression in the Main Track, Studio One crashes. This doesn’t happen when trying to lasso all c…

No I cannot replicate this crash on Mac OS Sequoia 15.4.1 in Studio One 7 with Scaler 3.1.0.5.

I had identical issue on Win 11, but fixed it by deleting C:\Users[user]\AppData\Roaming\Scaler 3\scaler 3.settings. Maybe this can help you, if you did not try.

Hi, On Scaler 3 1.0.5, stand-alone mode, fresh install made (again) yesterday, MacOS Sequoia 15.4.1, I was able to crash 7 times in a row when “lassoing” some chord on just loaded Scaler preset “Nice Strings” (which they are actually :-)). The screenshot below was taken a ms before the now systema…

Yes that is reproducible for me. The problem with these presets is we made them in a Beta so they have caused legacy issues. Either we can fix them or we recreate them. I will discuss with Dev team. Thanks for reporting.

It’s very consistent on my end, it just crashed at the very moment it was going to loop back at the start, didn’t need to use the Lasso, which unfortunately renders the VST completely unusable at the moment.

I am on Mac OS, running REAPER 7.36, Scaler 3.0.5 (and 3.0.0) crashes consistently when trying to lasso the main track from right-to-left, taking the DAW down with it. 100% reproducible. Seems to happen when the lasso reaches the same chord, but I don’t know if it is because of the chord, the number…

Hi @CCPRN , welcome to the forum and thanks for your post. If you’re still experiencing a crash after doing a clean install and update to version 1.0.6 , could you please share a crash report? On macOS, you can retrieve crash reports via the Console app . Cheers!

This happens when selecting the chords on the Main Track on both standalone and in my DAW (Studio One 7): Process: Studio One [36470] Path: /Applications/Studio One 7.app/Contents/MacOS/Studio One Identifier: com.presonus.studioone2 Version: …

Hi @Daren welcome to the forum. Strange to hear this is happening when running both Scaler 3 as a plugin and standalone. Not that it should be happening in either. There is an issue we are aware of regarding the template presets. Loading one of these presets then playing main track chords can in so…

I’ve no presets loaded and I’m on 1.0.7. Thanks.

Crash when Lassoing Main Track [FIXED]

Scaler 3 Support Fixed

Steven June 25, 2025, 12:50am 26

Hi all. This has been fixed in Scaler 3.1. Cheers.

Topic		Replies	Views
Issues with Scaler 3.1.2 VST3 (or VST2?) and Studio One Fixed	44	1229	March 27, 2026
Standalone and VST: Crash When Lassoing Chords Right to Left In Main Track Arrangement Tab [Fixed in 3.1.1]] Fixed	3	146	July 23, 2025
Scaler 3 Crashing : Cubase 14.0.20 VST3 & Standalone 1.0.7 [Fixed in 3.1.1] Fixed Mac , Cubase	5	313	July 23, 2025
Scaler 2 crash Bug Reports	83	8489	January 9, 2021
Scaler 3.2 is crashing my Studio One 7.2.3 while opening projects [Fixed in Scaler 3.2.1] Scaler 3 Support StudioOne , Mac	24	658	May 6, 2026

Crash when Lassoing Main Track [FIXED]

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