diff --git a/.github/workflows/cmake-linux.yml b/.github/workflows/cmake-linux.yml
index 873230a4..2e1533ec 100644
--- a/.github/workflows/cmake-linux.yml
+++ b/.github/workflows/cmake-linux.yml
@@ -40,12 +40,12 @@ jobs:
           pip3 install torch torchaudio --index-url https://download.pytorch.org/whl/cpu
           pip3 install matplotlib
 
-    #- name: Build freedv-gui using PortAudio
-    #  shell: bash
-    #  working-directory: ${{github.workspace}}
-    #  run: |
-    #      . ./rade-venv/bin/activate
-    #      UT_ENABLE=1 ./build_linux.sh portaudio
+    - name: Build freedv-gui using PortAudio
+      shell: bash
+      working-directory: ${{github.workspace}}
+      run: |
+          . ./rade-venv/bin/activate
+          UT_ENABLE=1 ./build_linux.sh portaudio
 
     - name: Build freedv-gui using PulseAudio
       shell: bash
@@ -67,20 +67,12 @@ jobs:
           mkdir -p $XDG_RUNTIME_DIR
           chmod 700 $XDG_RUNTIME_DIR
           eval "$(dbus-launch --sh-syntax --exit-with-x11)"
-          #systemctl --user --now enable wireplumber pipewire pipewire-pulse
-          #export PIPEWIRE_DEBUG=I
-          #export WIREPLUMBER_DEBUG=I
           pipewire &
           pipewire-pulse &
           wireplumber &
-          #sleep 5
-          #pactl info
-          #wpctl status
           metacity --sm-disable --replace &
           sleep 5
           ln -s ${{github.workspace}}/build_linux/rade_src/model19_check3 model19_check3
           . ../rade-venv/bin/activate
           PYTHONPATH=${{github.workspace}}/build_linux/rade_src:$PYTHONPATH ctest -V
-          #journalctl -xe | grep pipewire
-          #journalctl -xe | grep wireplumber
       
diff --git a/.github/workflows/cmake-windows.yml b/.github/workflows/cmake-windows.yml
index 72c37333..1b3ebb97 100644
--- a/.github/workflows/cmake-windows.yml
+++ b/.github/workflows/cmake-windows.yml
@@ -107,11 +107,6 @@ jobs:
   
     - uses: ilammy/msvc-dev-cmd@v1
  
-    #- name: Setup tmate session
-    #  uses: mxschmitt/action-tmate@v3
-    #  with:
-    #    detached: true
- 
     - name: Install FreeDV on hard drive
       shell: pwsh
       run: |
diff --git a/cmake/Buildportaudio-2.0.cmake b/cmake/Buildportaudio-2.0.cmake
index 030c2b90..788d7806 100644
--- a/cmake/Buildportaudio-2.0.cmake
+++ b/cmake/Buildportaudio-2.0.cmake
@@ -1,5 +1,5 @@
 #set(BUILD_SHARED_LIBS OFF CACHE STRING "Disable shared libraries for portaudio")
-set(PA_ENABLE_DEBUG_OUTPUT ON CACHE STRING "Enable debug output")
+#set(PA_ENABLE_DEBUG_OUTPUT ON CACHE STRING "Enable debug output")
 
 include(FetchContent)
 FetchContent_Declare(