I'm sorry if I was implying that I was having problems, in fact, all is working perfect and as expected. Yes, the second line did not have the "-w". I was unable to make an edit to my post. My intent for posting was to report the Raspi 4 was handling two instances of op25 with low CPU and temperature with no problems on my end. Others had reported difficulties. I needed the ability to be able to monitor two systems at the same time and by following boatbod's recommendations (link above) I was able to accomplish it according to his instructions. I appreciate your comments and questions as it is helping me to better understand the audio system in Raspberry Pi as it is still a mystery to me. So what's happening in my case is that audio is being loopbacked to the onboard earphone jack so from there it is routed to Broadcastify through another device.