I'm looking for a good Windows based audio spectrum analysis software. I need graphical frequency spectrum plots, amplitudes, also looking for min response levels versus noise. I am evaluating MEMs microphones, looking at various voice and signal input , I want to see frequenecy spectrum output to understand how high and low pass filters should be designed for the circuits next step. Any suggestions? Not looking for free, will pay for reasonable SW value. Thank you.
Replay available now: A handful of emerging network technologies are competing to be the preferred wide-area connection for the Internet of Things. All claim lower costs and power use than cellular but none have wide deployment yet. Listen in as proponents of leading contenders make their case to be the metro or national IoT network of the future. Rick Merritt, EE Times Silicon Valley Bureau Chief, moderators this discussion. Join in and ask his guests questions.