A few demos ago, I showed you how I split the Mac system sound and VoiceOver synthetic that speech to make it easier to focus on both at the same time.

I said in the demo, that I used my mixer or you could use a USB head set etc to do this.

I have just received my Aluminium UsB External stereo Sound card for use on both Mac and Windows from the ATGuys for $10 US and it works like a dream smile.

In this demo, I show you how easy it is to use the UsB sound card, in my case, on the Mac for System Sounds to go out through the card, and VoiceOver using the internal sound card.

note - as the UsB Sound Card has no speaker, you will have to plug in speakers etc to hear sound, plus it has a 3.5mm jack for a microphone as well.