It's no secret that Vertex Standard eVerge radios operate in both analog and digital modes. This is an excellent way to demonstrate the difference in audio quality between the two modes on the same radio!
This Vertex Standard video compares the difference between analog and digial audio, and you can definitely hear it. The radio used is an Vertex eVerge EVX-539 Digital Portable Two Way Radio. eVerge EVX radios are available from Buy Two Way Radios.
To create an ROI to justify the digitals, I need more than just talk quality. If you could have a video that shows all the advantages such as using repeaters, group messaging etc. I think I could convince upper management to go plant wide. We now have 3 repeaters and 50 radios. We need a new system.