At this point, I don't think the raspberry pi audio is as good as it could be on the raspberry pi. Even with a pi 3 on the best settings in usbradio, it will sputter every once and a while I realize Doug has implemented a precision timer, however, his image is not open source, and I cannot modify, therefore not an option for me. What is the best mini computer hardware available for reasonable prices nowadays that I could use in place of the pi? The raspberry pi arm architecture just does not seem to cut the current versions of AllStar and DAHDI. I realize how picky I am being, but I am sort of going crazy by some raspberry pi nodes i've put together with crazy sputtering issues. And the telemetry sometimes sounds like it is played at 1/2 speed. U Usbradio and simpleusb have their different problems, but neither seem to work ok. I would actually argue usbradio works better on the pi because it does not have an unreliable duplex audio delay. Do ATOM processers work well? Best suggestions here for something lightweight and non power-hungry? Thank You! Skyler KDØWHB