Re: Interesting P3 Observation
Indeed, "broadcast quality" emphasizes the low frequencies. That's why it's so hard to understand speech on your car radio when it's noisy. It helps a lot to just turn down the bass.
On 3/18/2020 07:44, Steve wrote:
You are so correct. I have attended several talks given by Bob Heil regarding the useful audio spectrum that we should use in our transmitters. He admits that any energy below 400 Hz is just energy lost. I have set my K3s to attenuate the first three segments of the TX EQ as much a possible.
-- Scott K9MA k9ma@...