PS VCA Link Pro UNDO QUEUE ISSUE See Description
*** NB Undo API Limitation READ DESCRIPTION BELOW BEFORE USE...
- Type
- Audio Effect
- Author
- ProducerStack
- Version
- 1.0
- License
- None
- Live version
- 12.0.5
- Max version
- 8.6.2
- Downloads
- 131
- Updated
- 2026-04-14
PS VCA Link Pro UNDO QUEUE ISSUE See Description is an Audio Effect for Ableton Live by ProducerStack, distributed as freeware, with no license specified by the author. It targets Live 12.0.5 and Max 8.6.2. On maxforlive.com it has 131 downloads. Published 2026-04-14. 4 user comments below.
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Description
*** NB Undo API Limitation READ DESCRIPTION BELOW BEFORE USE***
A working Max for Live implementation of hardware-style VCA groups for Ableton Live. Accurate delta tracking, overflow handling, and cold-start group registration — all solved.
Currently unusable in production sessions due to an Ableton API limitation that floods Undo history on every fader move. Released free with full source code and measured fader curve data. If you've found a workaround for the Undo problem, we want to hear from you.
Read the full story here
https://producerstack.com/blogs/the-stack/vca-groups-ableton-live-max-for-live
Comments (4)
nice device!
Regarding the undo issues:
We don't have an issue with the undo history in ya_Fader, which carries the same functionality with a slightly different UI approach.
https://www.maxforlive.com/library/device.php?id=3810
Cheers,
Y.
Please have a look at our ya_Fader that does exactly what you are looking for if you put the device inside a Rack -> relative Volume automation. The Fader then says untouched.
https://www.maxforlive.com/library/device.php?id=3810
Since both, this and ya_Fader are free - I hope I dont take anything away here posting about another device.