Focusrite Saffire 6 USB (1.1) with Macbook Pro late 2008
Equipment-
Macbook Pro Late 2008 w/ Yosemite 10.10.2
Focusrite Saffire 6 USB (1.1)
The Saffire 6 is a audio interface using USB 1.1 to connect microphones to my Macbook. It has 2 inputs and 4 outputs. I've had this unit for years and has worked fine. I realized today that I haven't used it since upgrading to 10.10 (Yosemite) and wasn't able to get it working. When I try to set it within Sound Preferences, all devices, In and Out, go blank, then come back constantly. It will even change Built-In Mic to "Unknown".
The Saffire website (http://global.focusrite.com/usb-audio-interfaces/saffire-6-usb/downloads) lists two different driver choices to use, but one is labeled specifically for 10.8.5. The other just says "Mac". I'm certain my device is USB 1.1. If it were 2.0, I wouldn't need a driver. According to the website, I should use the 2.9 version.
How can I check to see if all previous driver installations are clear?
Is there anything I can check to make this thing work? The Focusrite website (http://us.focusrite.com/answerbase/are-focusrite-products-compatible-with-osx-yo semite) says that the Saffire 6 USB is compatible with Yosemite.
I've emailed Focusrite and I'm hoping between them and this forum, I can get this working again.
Thanks!!
MacBook Pro, OS X Yosemite (10.10.2)