Hello, Will a SP-75 Speech Processor really improve my signal, so in situations where I'm barely heard, my signal will be easier to copy? How does it do this? Dosen't increasing the audio cause splatter? Why didn't the original manufactures use the most optimal audio modulation?
I'm completely ignorant on the use of speech processors. I have a SP-75 that does not work, and was wondering if spending the time to fix it, would be time well spent. Thank you in advance. Best, DW Holtman WB7SSN

