![Feature #5071: different connection between USB shield and GND - OpenVizsla USB tracer/analyzer - Open Source Mobile Communications Feature #5071: different connection between USB shield and GND - OpenVizsla USB tracer/analyzer - Open Source Mobile Communications](https://osmocom.org/attachments/download/4539/J1%20corrected.png)
Feature #5071: different connection between USB shield and GND - OpenVizsla USB tracer/analyzer - Open Source Mobile Communications
![New to KiCad - GND are not connected when run DRC check - and not in PCB layout - Schematic - KiCad.info Forums New to KiCad - GND are not connected when run DRC check - and not in PCB layout - Schematic - KiCad.info Forums](https://kicad-info.s3.dualstack.us-west-2.amazonaws.com/original/3X/6/f/6f5cdbf1cc6f3189db10453c51730da8bcf24ae2.png)
New to KiCad - GND are not connected when run DRC check - and not in PCB layout - Schematic - KiCad.info Forums
![Feature #5071: different connection between USB shield and GND - OpenVizsla USB tracer/analyzer - Open Source Mobile Communications Feature #5071: different connection between USB shield and GND - OpenVizsla USB tracer/analyzer - Open Source Mobile Communications](https://osmocom.org/attachments/download/4537/corrected.png)
Feature #5071: different connection between USB shield and GND - OpenVizsla USB tracer/analyzer - Open Source Mobile Communications
![I put my RTL2832U - R820T SDR into a metal case, it seems to help quite a bit with interference, here is what I did. : r/RTLSDR I put my RTL2832U - R820T SDR into a metal case, it seems to help quite a bit with interference, here is what I did. : r/RTLSDR](http://i.imgur.com/uIuQXmT.png)
I put my RTL2832U - R820T SDR into a metal case, it seems to help quite a bit with interference, here is what I did. : r/RTLSDR
![Amazon.com: Mugteeve Guitar to USB Cable Adapter - USB to 1/4" TS Electric Bass Guitar Cord for Recording,Quarter Inch Male Jack to Computer USB Interface,Nylon Braided, OFC Shield,Plug-and-Play Connection,10FT : Electronics Amazon.com: Mugteeve Guitar to USB Cable Adapter - USB to 1/4" TS Electric Bass Guitar Cord for Recording,Quarter Inch Male Jack to Computer USB Interface,Nylon Braided, OFC Shield,Plug-and-Play Connection,10FT : Electronics](https://m.media-amazon.com/images/I/71v76OJHalL.jpg)