If the plugin does not receive an input signal:
1. Click on your AUDIO SETUP settings and confirm that your audio interface is selected as input and output (and that the device type is set to ASIO for Windows), also check that your routing matches that of your interface (e.g. your guitar is plugged into input 1 of your sound card, check that you have selected in AUDIO SETUP Input 1 as input source).
2. Check that your connection is correct on your interface and that you have the appropriate input gain, as well as the “audio input mute” disabled.
3. For Macs only: go to System Preferences>Security and Privacy>Privacy>Microphone and check that the plugin has access to the microphone by checking the box.
If you see an input but hear no sound:
1. Go to the AUDIO SETUP menu and confirm that the “Mute Audio Input” option is off, and that your output is on.
2. Check that the output volume on your audio interface is activated (master button).
If you only hear your sound clear (Direct Input):
1. Disable the “Direct Monitoring” on your audio interface.