diff --git a/jc/parsers/amixer.py b/jc/parsers/amixer.py
index baa22c49..b7818cf9 100644
--- a/jc/parsers/amixer.py
+++ b/jc/parsers/amixer.py
@@ -251,10 +251,16 @@ def parse(
                 channel_data = channel_info.split(" ")
                 if channel_data[0] == "":
                     continue
+
+                if "dB" in channel_data[3]:
+                    db_value = channel_data[3].strip("[]")
+                    status = channel_data[4].strip("[]")
+                else:
+                    db_value = "0.0db"
+                    status = channel_data[3].strip("[]")
+
                 playback_value = channel_data[1]
                 percentage = channel_data[2].strip("[]")  # Extract percentage e.g., "100%"
-                db_value = channel_data[3].strip("[]")  # Extract db value e.g., "0.00db"
-                status = channel_data[4].strip("[]")  # Extract status e.g., "on" or "off"
 
                 # Store channel mapping in the dictionary
                 mapping[channel_name] = {
diff --git a/tests/test_amixer.py b/tests/test_amixer.py
index b5eb0937..d333d54f 100644
--- a/tests/test_amixer.py
+++ b/tests/test_amixer.py
@@ -49,6 +49,22 @@ class AmixerTests(unittest.TestCase):
                                                             quiet=True)
             self.assertEqual(amixer_sget_json_processed_map, expected_amixer_sget_processed_json_map)
 
+    def test_amixer_missing_db(self):
+        data = '''Simple mixer control 'Master',0
+  Capabilities: pvolume pswitch pswitch-joined
+  Playback channels: Front Left - Front Right
+  Limits: Playback 0 - 65536
+  Mono:
+  Front Left: Playback 55039 [84%] [on]
+  Front Right: Playback 54383 [83%] [on]
+Simple mixer control 'Capture',0
+  Capabilities: cvolume cswitch cswitch-joined
+  Capture channels: Front Left - Front Right
+  Limits: Capture 0 - 65536
+  Front Left: Capture 24672 [38%] [on]
+  Front Right: Capture 24672 [38%] [on]'''
+        expected = {"control_name":"Master","capabilities":["cvolume","cswitch","cswitch-joined"],"playback_channels":["Front Left","Front Right"],"limits":{"playback_min":0,"playback_max":65536},"front_left":{"playback_value":24672,"percentage":38,"db":0.0,"status":True},"front_right":{"playback_value":24672,"percentage":38,"db":0.0,"status":True}}
+        self.assertEqual(expected, jc.parsers.amixer.parse(data, quiet=True))
 
 if __name__ == '__main__':
     unittest.main()