Hanging notes

In rare cases, depending on your system‘s performance, you might experience an issue where notes will continue playing even after the keys have been released. There are three things you can do to help in this situation:

Make sure you’re on the latest version of the plugin:
Open Pulse and see if there’s an update available. If so, download it and see if things are improved.

 Optimize your DAW’s preferences for performance:
In general, the lower the buffer value, the better the plugins will handle the realtime audio streaming. 128 is a good place to start.

Please, see this guide for more info on how to optimize your DAW.

If nothing else helps - panic!
There’s an automateable panic button which lets you kill all notes at once. You can see it on the plugins’ parameters list in your DAW (it’s the all notes off thing) or by clicking on the Felt Instruments text in the top right corner of the interface.