I was also very curious on how the NVH kit would work. I always wondered if there was an affordable, more 'scientific', approach for noise and vibration complaints.
In Europe, I think NVH equipment is rather rare in the automotive-aftermarket. But when I search Google, it appears that in the US NVH-testing is more common, and that Pico even delivers the NVH kit to the GM Dealer Network:http://sandyblogs.com/techlink/?p=2879
That said, I have tried the open the file Steven posted, using the beta-version of Pico Diagnostics, but I get an error message: "Unable to load file". Am I the only one with this error?
It also might be a good idea to update the Pico Automotive channel with a video on NVH testing in a real life example.
A bigger problem is that my PicoScope is already a few years old, I still use the 3423 model. On the website it is stated that a 4000 series is required to use the NVH kit.
That would make the NVH kit quite an investment for me.
Perhaps Pico can do a special upgrade offer for 3000-series users who purchase the NVH kit together with a 4423?