Final answer:
This feature in plugins conserves CPU resources until they encounter a clip in a track, but analog modeling settings in some plugins may still use resources.
Step-by-step explanation:
When enabled, this feature refers to a setting in some plugins that allows them to conserve CPU resources until they encounter a clip in a track. This means that the plugins will only start using CPU resources when they are needed, instead of constantly using up resources even when not in use.
However, it is important to note that there are caveats with this feature in some plugins that have analog modeling settings. These plugins may still consume CPU resources even when the feature is enabled, as they need to continuously process the audio signal to accurately emulate analog characteristics.
Overall, this feature is beneficial for optimizing CPU usage and improving performance in digital audio workstations.