I was able to successfully compile op25 on Raspbian Stretch Lite, but once rx.py was executed, there was a recurring buzz sound approximately every four seconds in the audio output from the Pi. I went back and retested the code with Raspbian Jessie Lite and got the same results. I opted to use the “git clone https://github.com/boadbod/op25.git” option when building op25. Did I miss something that is causing the recurring buzz noise in the audio? Thank you! Bill, WA8WG From: op25-dev@yahoogroups.com [mailto:op25-dev@yahoogroups.com] Sent: Saturday, September 23, 2017 8:03 PM To: op25-dev@yahoogroups.com Subject: RE: [op25-dev] Re: Raspbian Jessie Stretch Lite Bill, Type changes were required in several places in the files tbls.h, tbls.cc, aux_sub.h and aux_sub.cc. With these in place I can now successfully compile and run op25 on Raspbian Stretch using gcc-6.3.0 without using the -Wno-narrowing hack. You can either clone my repo from https://github.com/boatbod/op25.git or pull just the changed files. https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... https://raw.githubusercontent.com/boatbod/op25/master/op25/gr-op25_repeater/... Graham