Setup Logic Pro X Input/Output: #
Open Logic Pro X.
On the top left menu open Logic Pro X->Preferences->Audio
Set the Output Device to “CASTER” Device and leave the input Device set to your audio interface.
Setup CASTER application #
Open CASTER application – installed in your Application folder.
Add Application #
Hit the Add application button and Add GarageBand to CASTER tracks:
Add Microphone #
Hit the Add Microphone button and Add your Microphone.
Choose Monitor Device #
Choose your Monitor device to hear your stream:
Set Skype Microphone to “CASTER Stream Mix” #
In the top menu select Skype->Audio & Video Settings and set the Microphone to “CASTER Stream Mix”.
Double-Check that your speaker settings are the CASTER input of your choice.