This is a case for the Audio-Spectrum-Analyzer VFD2515 to be able to use it as standalone device. I placed the input sockets on the backside of the case to hide the cables. To power it direct from the STB standing below I used an USB-C-Socket for power input. Because there are no solder points for the 5V on the analyzers PCB but only for the power socked I added a Buck-Converter configured to 9V output to be able to use this solder points for powering. There are additional an USB-Socket and an Audio-Socket necessary. The case is designed to place the analyzer including its acrylic protectors inside.