diff --git a/feature_mapper/pinch_mapper.py b/feature_mapper/pinch_mapper.py
index bc8ae4a..f5624b0 100644
--- a/feature_mapper/pinch_mapper.py
+++ b/feature_mapper/pinch_mapper.py
@@ -55,8 +55,9 @@ def process_features(self, raw_landmarker_data: dict) -> dict:
                     distance = math.dist([index_pos.x, index_pos.y], [thumb_pos.x, thumb_pos.y])
                     middle = np.mean([index_pos.x, thumb_pos.x]), np.mean([index_pos.y, thumb_pos.y])
                     if distance < 0.1:
-                        freq = 100000/((middle[0]**2) * 1000 + 100)
-                        volume = middle[1]
+                        freq = 200 * 50 ** (1-middle[0])
+                        #freq = 100000/((middle[0]**2) * 1000 + 100)
+                        volume = 1-middle[1]
 
                         self.audio_params['frequency'] = freq
                         self.audio_params['volume'] = volume
diff --git a/main.py b/main.py
index b3a9b01..0a2f6a5 100644
--- a/main.py
+++ b/main.py
@@ -33,15 +33,19 @@ def main(scenario_file: str):
         while scenario.video_input.is_alive():
             # Frame acquisition
             frame: np.ndarray = scenario.video_input.get_frame()
+            # frame = cv2.flip(frame, 1)
 
             # feature extractor output
             features = scenario.feature_extractor.process(frame)
 
+            # draw landmarks
+            scenario.feature_extractor.draw_landmarks(frame, features['landmarks'])
+
             # mapping between features and audio data
-            # audio_params = scenario.feature_mapper.process_features(features)
+            audio_params = scenario.feature_mapper.process_features(features)
 
             # sending audio params
-            # scenario.audio_generator.data_to_send = audio_params
+            scenario.audio_generator.data_to_send = audio_params
 
             # frame to display
             display.frame = frame
diff --git a/scenarios/main_scenario_flircam.yml b/scenarios/main_scenario_flircam.yml
new file mode 100644
index 0000000..57977d7
--- /dev/null
+++ b/scenarios/main_scenario_flircam.yml
@@ -0,0 +1,16 @@
+scenario: main
+
+video_input:
+  class: Flircam
+
+feature_extractor:
+  class: HandLandmarker
+
+feature_mapper:
+  class: PinchGestureMapper
+
+audio_generator:
+  class: OSCGenerator
+  params:
+    ip: "127.0.0.1"
+    port: 11111
diff --git a/start.sh b/start.sh
index 4d7c379..dd4e2ed 100755
--- a/start.sh
+++ b/start.sh
@@ -3,4 +3,5 @@
 
 # python main.py --scenario scenarios/main_scenario.yml
 # python main.py --scenario scenarios/barycenter_scenario.yml
-python main.py --scenario scenarios/pose_scenario.yml
+source .venv/bin/activate
+python main.py --scenario scenarios/pose_scenario_flircam.yml