I’ve finally found that plugins have serious problems in computation during a ramp tempo change. After some tests, three instances of Superior Drummer 3 have no problems at all. One single plugin (Rabea in this test, love it!) makes the Cubase project unusable with lots of dropouts (48k/24bit/128 samples).
Hi @mmOO and welcome to the community! Sorry to hear you are having audio dropout issues and highly recommend you to contact support@neuraldsp.com to get those issues resolved as it’s definitely not normal behavior.