Combine Audio Sources for QuickTime Broadcaster?

[exiva]

I'm looking for a method to combine audio sources (Line-In and Built In Microphone) into 1 source I can use with QuickTime Broadcaster.

I made an Aggregate device using Audio MIDI Setup

Click for full size - Uploaded with plasq's Skitch

But, I can't get audio into QuickTime Broadcaster.

Anyone have any tips for doing this?

 

[ChrisA]

I'm looking for a method to combine audio sources (Line-In and Built In Microphone) into 1 source I can use with QuickTime Broadcaster.

Use Garage Band. Record each audio source into its own track then mix it down as required.

 

[exiva]

Use Garage Band. Record each audio source into its own track then mix it down as required.

I want to stream live using QT Broadcaster.