From 4b66632eabd7e341fd83c253dd850455158b61cc Mon Sep 17 00:00:00 2001
From: Sayamindu Dasgupta <sayamindu@gmail.com>
Date: Mon, 16 Nov 2009 10:11:55 +0000
Subject: Try to use set_sensor_type()

---
diff --git a/audiograb.py b/audiograb.py
index a75fab2..b3fe027 100644
--- a/audiograb.py
+++ b/audiograb.py
@@ -204,40 +204,6 @@ class AudioGrab:
         data at the end of idle-add"""
         self.callable1 = callable1
 
-
-    def set_sensor_type(self, sensor_type=1):
-        """Set the type of sensor you want to use. Set sensor_type according 
-        to the following
-        0 - AC coupling with Bias Off --> Very rarely used.
-            Use when connecting a dynamic microphone externally
-        1 - AC coupling with Bias On --> The default settings. 
-            The internal MIC uses these
-        2 - DC coupling with Bias Off --> Used when using a voltage
-            output sensor. For example LM35 which gives output proportional
-            to temperature
-        3 - DC coupling with Bias On --> Used with resistive sensors.
-            For example"""
-        if sensor_type==0:
-	        self.set_dc_mode(False)
-	        self.set_bias(False)
-	        self.set_capture_gain(50)
-	        self.set_mic_boost(True)
-        elif sensor_type==1:
-	        self.set_dc_mode(False)
-	        self.set_bias(True)
-	        self.set_capture_gain(40)
-	        self.set_mic_boost(True)
-        elif sensor_type==2:
-	        self.set_dc_mode(True)
-	        self.set_bias(False)
-	        self.set_capture_gain(0)
-	        self.set_mic_boost(False)
-        elif sensor_type==3:
-	        self.set_dc_mode(True)
-	        self.set_bias(True)
-	        self.set_capture_gain(0)
-	        self.set_mic_boost(False)
-
     def start_grabbing(self):
         """Called right at the start of the Activity"""
         self.start_sound_device()
@@ -488,6 +454,39 @@ class AudioGrab_XO_1(AudioGrab):
             # in case alsamixer doesn't report a percentage
             return 0
         
+    def set_sensor_type(self, sensor_type=1):
+        """Set the type of sensor you want to use. Set sensor_type according 
+        to the following
+        0 - AC coupling with Bias Off --> Very rarely used.
+            Use when connecting a dynamic microphone externally
+        1 - AC coupling with Bias On --> The default settings. 
+            The internal MIC uses these
+        2 - DC coupling with Bias Off --> Used when using a voltage
+            output sensor. For example LM35 which gives output proportional
+            to temperature
+        3 - DC coupling with Bias On --> Used with resistive sensors.
+            For example"""
+        if sensor_type==0:
+	        self.set_dc_mode(False)
+	        self.set_bias(False)
+	        self.set_capture_gain(50)
+	        self.set_mic_boost(True)
+        elif sensor_type==1:
+	        self.set_dc_mode(False)
+	        self.set_bias(True)
+	        self.set_capture_gain(40)
+	        self.set_mic_boost(True)
+        elif sensor_type==2:
+	        self.set_dc_mode(True)
+	        self.set_bias(False)
+	        self.set_capture_gain(0)
+	        self.set_mic_boost(False)
+        elif sensor_type==3:
+	        self.set_dc_mode(True)
+	        self.set_bias(True)
+	        self.set_capture_gain(0)
+	        self.set_mic_boost(False)
+
     def on_activity_quit(self):
         """When Activity quits"""
         self.set_mic_boost(config.QUIT_MIC_BOOST)
@@ -641,6 +640,38 @@ class AudioGrab_XO_1_5(AudioGrab):
         p = p[:find(p,"%]")]
         return int(p)
 
+    def set_sensor_type(self, sensor_type=1):
+        """Set the type of sensor you want to use. Set sensor_type according 
+        to the following
+        0 - AC coupling with Bias Off --> Very rarely used.
+            Use when connecting a dynamic microphone externally
+        1 - AC coupling with Bias On --> The default settings. 
+            The internal MIC uses these
+        2 - DC coupling with Bias Off --> Used when using a voltage
+            output sensor. For example LM35 which gives output proportional
+            to temperature
+        3 - DC coupling with Bias On --> Used with resistive sensors.
+            For example"""
+        if sensor_type==0:
+	        self.set_dc_mode(False)
+	        self.set_bias(False)
+	        self.set_capture_gain(80)
+	        self.set_mic_boost(True)
+        elif sensor_type==1:
+	        self.set_dc_mode(False)
+	        self.set_bias(True)
+	        self.set_capture_gain(80)
+	        self.set_mic_boost(True)
+        elif sensor_type==2:
+	        self.set_dc_mode(True)
+	        self.set_bias(False)
+	        self.set_capture_gain(0)
+	        self.set_mic_boost(False)
+        elif sensor_type==3:
+	        self.set_dc_mode(True)
+	        self.set_bias(True)
+	        self.set_capture_gain(0)
+	        self.set_mic_boost(False)
 
     def on_activity_quit(self):
         """When Activity quits"""
diff --git a/sound_toolbar.py b/sound_toolbar.py
index ef679d5..a17b117 100644
--- a/sound_toolbar.py
+++ b/sound_toolbar.py
@@ -331,10 +331,11 @@ class SoundToolbar(gtk.Toolbar):
     def context_on(self):
         """When the sound context is switched on"""
         self.ag.start_sound_device()
-        self.ag.set_dc_mode(False)
-        self.ag.set_bias(True)
-        self.ag.set_capture_gain(self.capture_gain)
-        self.ag.set_mic_boost(self.mic_boost)
+        #self.ag.set_dc_mode(False)
+        #self.ag.set_bias(True)
+        #self.ag.set_capture_gain(self.capture_gain)
+        #self.ag.set_mic_boost(self.mic_boost)
+        self.ag.set_sensor_type(1)
         self.wave.set_fft_mode(False)
         self.wave.set_mag_params(self.g, self.y_mag)
         self._update_string_for_textbox()
--
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