by M3TSY » Sun Mar 24, 2013 12:38 pm
That looks all good, a good clear signal and the inversion is set correctly and decoding fine. I did notice by the tone that there was no speech going on just data which is why there was no VOICE. A Mototrbo system I monitored for weeks was the same, constant transmissions of data but no voice and then recently they started using it for voice, I've noticed others like this too.
The video I uploaded is almost processed on YouTube so I'll post that next, if you listen to the transmission of mototrbo you can hear in the background you'll notice as they speak the data noise changes instead of staying the constant same tone. I only did this clip to highlight how the inlvl affects voice output.