Search found 3 matches

by DS4000
Thu Jul 08, 2021 9:27 pm
Forum: PicoDiagnostics NVH
Topic: NVH questions
Replies: 5
Views: 18724

Re: NVH questions

So a little update, I was trying to apply a particular frequency to individual components to help in my fault finding. In actual fact I have, to a point ... Initially I tried a low cost cinema bass shaker - and the main problem was the extremely non linear response ( even away from its resonant poin...
by DS4000
Fri Oct 30, 2020 7:45 am
Forum: PicoDiagnostics NVH
Topic: NVH questions
Replies: 5
Views: 18724

Re: NVH questions

Hi Steve, thanks very much for your reply - that answered alot of questions. Regards to the audio response in a car, I believe your average car audio system will not reproduce our fundamental frequencies of interest T1,E1,P1 etc ... very well at all. I did find that there are things called 'bass sha...
by DS4000
Tue Oct 27, 2020 5:11 pm
Forum: PicoDiagnostics NVH
Topic: NVH questions
Replies: 5
Views: 18724

NVH questions

Good afternoon, I have some questions on the PICO NVH software, 1 - Can the software playback the captured NVH signals as an audio signal ? I appreciate that there is a signal generator to use, but thinking if you could playback the fft converted samples as an audio file - it may help with particula...