fully functional runtime stuff. Need settings then new features

audio-service/src/audio_recorder.py

@@ -28,9 +28,9 @@ class AudioRecorder:
         self.channels = 2
         self.buffer = np.zeros((int(self.duration * self.sample_rate), self.channels), dtype=np.float32)
         self.recordings_dir = "recordings"
+        
         self.stream = sd.InputStream(
             samplerate=self.sample_rate, 
-            channels=self.channels,
             callback=self.record_callback
         )
 
@@ -43,10 +43,9 @@ class AudioRecorder:
             self.stream.stop()
         
         self.buffer = np.zeros((int(self.duration * self.sample_rate), self.channels), dtype=np.float32)
-        
+        print(f"AudioRecorder initialized with duration={self.duration}s, sample_rate={self.sample_rate}Hz, channels={self.channels}")
         self.stream = sd.InputStream(
             samplerate=self.sample_rate, 
-            channels=self.channels,
             callback=self.record_callback
         )