UACC Lag Spitfire CS Expression map

Hi DoriCats,

I have created an expression map for Spitfire’s Chamber Strings using UACC. I am using a Kontakt multi with some different articulation patches and they’re all set to lock UACC KS. The playing technique (eventually) triggers the correct articulation on the correct patch but it’s about a note behind, it’s the same thing in write mode as in when I audition them in the expression map menu, have to click it a couple of times before it’ll start triggering the correct patch.

System Specs:

|Edition|Windows 10 Pro|
|OS build|19044.2130|
|Experience|Windows Feature Experience Pack 120.2212.4180.0|

AMD Ryzen 9 3900x 12 core 3.79 GHz
128 GB of RAM
Samples and OS running off SSD’s

I have attached my dorico session, expression map and Kontakt multi.

SCS (1.6 KB)
test.dorico (2.4 MB) (1.9 MB)

OK, I’m no expert, but you seem to be complicating things. I just load the SCS core and decorative techniques into Kontakt and it all works fine with UACC triggers (on a Ryzen 5, 32GB)

I’m not sure how that would make a difference? Are you saying you loaded my multi and map and had the same issue compared to your simpler multi?

I have confirmed this issue still occurs with a single instance in the multi, just the vanilla “workhorse” patch. It also changes immediately when I click on the note in write mode.

There must be something peculiar to your setup. I have none of the problems you report using SCS and UACC expression maps.