Action Strings 2 Glitches and CPU spikes

John6455 Member Posts: 7 Member

I've just upgraded to Kontakt 7 and a bunch of other libraries. Running MacOS Ventura 13.4 and Kontakt as a plugin inside REAPER.

I've noticed that Action Strings 2 is creating a lot of buffer xruns, noticeably at the start of notes in the sequences, or when there's lot of notes in succession, like triplets.

The nominal CPU usage in the plugin is around 10%, but when the glitches happen, sometimes the CPU meter will catch a spike up to 30% or 40%.

I have no problem with other sample libraries with my current sample IO buffer size and very generous RAM preload size.

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