Build 13.0.7.16 Requires High Buffer to avoid dropped samples

[jmetzendorf]

As I edit a podcast using this build, I have to use a buffer size of 1024 to avoid dropped samples. Previous builds would work with no problem at 512 on the same project. It's a 4 track project with predominantly built-in effects processes, and a few iZotope RX plug-ins (Voice De-noise and De-Ess) running as AU. Computer is a 2018 MacBook Pro i9 w/ 32GB RAM, 1TB SSD, 10.14.6, and a Universal Audio Arrow Thunderbolt interface.

[_durin_]

Has this continued to be an issue?  Were those effects primarily on Tracks or Clips?

[jmetzendorf]

Hi there,

Almost exclusively Track-based effects. Seems to be improved — It looks like I'm able to get away with a 256 sample buffer in both the current beta build of 13.0.8.40 as well as the current shipping version 13.0.7.38. I appreciate you following up on this. Being able to reliably use a smaller buffer makes jumping around and cutting a project feel more responsive. Thank you!