I just hooked up an external audio interface (firewire) and I can no longer control the volume from the keyboard (typing keyboard). So, basically I need a mixer, right? Or is there something else? Right now, the only way for me to adjust volume is to turn the knob on the back of each speaker or find the particular volume control slider for the program I am using (Quicktime, iTunes, webpages, etc.).
Any suggestions?
Any suggestions?