Isso soa como um recurso do Nahimic , um "aprimorador de áudio de software" que aparentemente é fornecido com MSI computers .
De site do Nahimic :
Audio LaunchPad
This tool allows to trigger audio samples of your choice with your keyboard or gamepad while recording or streaming a gaming session.
Tutorial em vídeo: link
How can I switch ON / OFF the Audio Launchpad?
You can switch ON / OFF the Audio Launchpad on the page 2 of the HD Audio Recorder 2's tab and clicking on button beside Audio Launchpad ON / OFF. You can also use the hotkey CTRL + SHIFT + L to ON / OFF the Launchpad. If you are using this hotkey while in a game, a pop up will appear to notify you whether the Launchpad is set to ON or OFF.