Fixes for sgtl5000_level.

MicroDexed.ino

@@ -324,7 +324,7 @@ void setup()
   sgtl5000_1.unmuteLineout();
   sgtl5000_1.autoVolumeDisable(); // turn off AGC
   sgtl5000_1.volume(0.5, 0.5); // Headphone volume
-  sgtl5000_1.lineOutLevel(SGTL5000_LINEOUT_LEVEL);
+  sgtl5000_1.lineOutLevel(sgtl5000_level);
   sgtl5000_1.audioPostProcessorEnable();
   sgtl5000_1.autoVolumeControl(1, 1, 1, 0.9, 0.01, 0.05);
   sgtl5000_1.autoVolumeEnable();
@@ -1312,18 +1312,6 @@ void initial_values_from_eeprom(bool init)
         MicroDexed[instance_id]->fx.Cutoff = mapfloat(configuration.dexed[instance_id].filter_cutoff, FILTER_CUTOFF_MIN, FILTER_CUTOFF_MAX, 1.0, 0.0);
       }
     }
-
-#if defined(TEENSY_AUDIO_BOARD)
-    // Special handling for SGTL5000 volume setting
-    uint8_t sgtl5000_level = EEPROM[EEPROM_SGTL5000_LINEOUT_LEVEL_ADDRESS];
-    if (sgtl5000_level >= SGTL5000_LINEOUT_LEVEL_MAX || sgtl5000_level <= SGTL5000_LINEOUT_LEVEL_MIN)
-    {
-      sgtl5000_level = SGTL5000_LINEOUT_LEVEL_DEFAULT;
-      EEPROM[EEPROM_SGTL5000_LINEOUT_LEVEL_ADDRESS] = SGTL5000_LINEOUT_LEVEL_DEFAULT;
-    }
-    Serial.print(F("SGTL5000 output level: "));
-    Serial.println(sgtl5000_level);
-#endif
     Serial.println(F("OK, loaded!"));
 
     master_mixer_r.gain(DEXED, 1.0);
@@ -1336,6 +1324,11 @@ void initial_values_from_eeprom(bool init)
     master_mixer_l.gain(REVERB, mapfloat(configuration.reverb_level, REVERB_LEVEL_MIN, REVERB_LEVEL_MAX, 0.0, 1.0));
 
     set_volume(configuration.vol, configuration.mono);
+
+#if defined(TEENSY_AUDIO_BOARD)
+    EEPROM.get(EEPROM_SGTL5000_LINEOUT_LEVEL_ADDRESS, sgtl5000_level);
+    //sgtl5000_1.lineOutLevel(sgtl5000_level);
+#endif
   }
 #ifdef DEBUG
   show_configuration();
@@ -1399,6 +1392,15 @@ void check_configuration(void)
   master_mixer_l.gain(DELAY, mapfloat(configuration.delay_level, DELAY_LEVEL_MIN, DELAY_LEVEL_MAX, 0.0, 1.0));
   master_mixer_r.gain(REVERB, mapfloat(configuration.delay_level, REVERB_LEVEL_MIN, REVERB_LEVEL_MAX, 0.0, 1.0));
   master_mixer_l.gain(REVERB, mapfloat(configuration.delay_level, REVERB_LEVEL_MIN, REVERB_LEVEL_MAX, 0.0, 1.0));
+
+#if defined(TEENSY_AUDIO_ADAPTER)
+  // Special handling for SGTL5000 volume setting
+  if (sgtl5000_level > SGTL5000_LINEOUT_LEVEL_MAX || sgtl5000_level < SGTL5000_LINEOUT_LEVEL_MIN)
+  {
+    sgtl5000_level = SGTL5000_LINEOUT_LEVEL_DEFAULT;
+    EEPROM.put(EEPROM_SGTL5000_LINEOUT_LEVEL_ADDRESS, SGTL5000_LINEOUT_LEVEL_DEFAULT);
+  }
+#endif
 }
 
 void init_configuration(void)
@@ -1458,6 +1460,11 @@ void init_configuration(void)
     configuration.dexed[instance_id].op_enabled = OP_ENABLED_DEFAULT;
   }
   eeprom_update();
+#if defined(TEENSY_AUDIO_ADAPTER)
+  sgtl5000_level = SGTL5000_LINEOUT_LEVEL_DEFAULT;
+  EEPROM.put(EEPROM_SGTL5000_LINEOUT_LEVEL_ADDRESS, SGTL5000_LINEOUT_LEVEL_DEFAULT);
+  sgtl5000_1.lineOutLevel(sgtl5000_level);
+#endif
 }
 
 void eeprom_write(void)
@@ -1592,8 +1599,11 @@ void show_configuration(void)
   Serial.print(F("Delay Time          ")); Serial.println(configuration.delay_time, DEC);
   Serial.print(F("Delay Feedback      ")); Serial.println(configuration.delay_feedback, DEC);
   Serial.print(F("Delay Level         ")); Serial.println(configuration.delay_level, DEC);
-  Serial.print(F("Soft MIDI Thr       ")); Serial.println(configuration.soft_midi_thru, DEC);
-  Serial.flush();
+  Serial.print(F("Soft MIDI Thru      ")); Serial.println(configuration.soft_midi_thru, DEC);
+#if defined(TEENSY_AUDIO_BOARD)
+  Serial.print(F("SGTL5000 level      ")); Serial.println(sgtl5000_level, DEC);
+#endif
+
   for (uint8_t instance_id = 0; instance_id < NUM_DEXED; instance_id++)
   {
     Serial.print(F("=== DEXED INSTANCE "));
@@ -1633,6 +1643,7 @@ void show_configuration(void)
     Serial.flush();
   }
   Serial.println();
+  Serial.flush();
 }
 
 void show_patch(uint8_t instance_id)