updated sounddevice setup routine

this possible fixes -9998 channel errors

.github/workflows/build-project-win.yml

@@ -40,10 +40,16 @@ jobs:
           pip install numpy
           pip install structlog
           pip install colorama
-          pip install sounddevice
+          # pip install sounddevice
           # curl.exe --output PyAudio-0.2.11-cp39-cp39-win_amd64.whl --url https://download.lfd.uci.edu/pythonlibs/y2rycu7g/PyAudio-0.2.11-cp39-cp39-win_amd64.whl
           # pip install PyAudio-0.2.11-cp39-cp39-win_amd64.whl
       
+      - name: Install Sounddevice
+        if: matrix.os == 'windows-latest'
+        working-directory: tnc/lib/sounddevice/windows
+        run: |
+          pip install sounddevice-0.4.4-cp39-cp39-win_amd64.whl
+          
       - name: Install Pyaudio
         if: matrix.os == 'windows-latest'
         working-directory: tnc/lib/pyaudio/windows

gui/main.js

@@ -213,8 +213,12 @@ function createWindow() {
 
     // Emitted when the window is closed.
     logViewer.on('close', function(evt) {
+        if (logViewer !== null){
         evt.preventDefault();
         logViewer.hide();
+        } else {
+        this.close()
+        }
     })
 
 

tnc/modem.py

@@ -164,7 +164,7 @@ class RF():
                                          stream_callback=self.audio_callback
                                          )
             '''
-            self.stream = sd.RawStream(channels=self.AUDIO_CHANNELS, dtype='int16', callback=self.callback, device=static.AUDIO_OUTPUT_DEVICE, samplerate = self.AUDIO_SAMPLE_RATE_RX, blocksize=4800)
+            self.stream = sd.RawStream(channels=1, dtype='int16', callback=self.callback, device=static.AUDIO_OUTPUT_DEVICE, samplerate = self.AUDIO_SAMPLE_RATE_RX, blocksize=4800)
             self.stream.start()   
             
             atexit.register(self.stream.stop)