Logic Pro "no sound" issue (macOS only)
This dialog will be shown (once) if you are using Logic, and explains what we feel is the best workaround. If you need to read it again, you can reach it from the Top Menu.
"Logic has a CPU saving feature that shuts down plugins on audio tracks when playback is stopped. Unfortunately this means that you can no longer playback sounds in Addictive Trigger. The best workaround is to simply insert Logic's own Test Oscillator before Addictive Trigger. (It works even if Test Osc is turned off!)
This trick will make sure Addictive Trigger stays awake and working even when Logic is stopped."
Studio One mono track issue
If Addictive Trigger is opened on a mono track, it will work as a mono>stereo plugin. For some reason, in Studio One, this will result in garbage audio entering Addictive Trigger.
The best workaround is to switch the channel mode to stereo.
Nuendo mono track issue
Nuendo has the same issues with Addictive Trigger on mono tracks as Studio One and the workaround is the same - switch the channel mode to stereo.