I'm new to Linux. I bought a Sony ECM-CS3 microphone which works OK on Windows. I use Ubuntu 14.04 and I'm afraid it doesn't even recognize the input as a sound recorder device. My pc is a Lenovo U31 (which only has one input for in/out - if that's relevant).
If I run pavucontrol
while audacity is recording on the background, it shows that the sound is being captured from the built-in microphone. Not from the Sony ECM.
I'd like to use the microphone on Linux since I wish to migrate entirely to Linux on the next few weeks.