diff --git a/.gitignore b/.gitignore
index 3841a63..6f6ec79 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 colorchord2/windows/colorchord.def
-colorchord2/colorchord.def
\ No newline at end of file
+colorchord2/colorchord.def
+*.o
diff --git a/colorchord2/android/AndroidManifest.xml b/colorchord2/android/AndroidManifest.xml
index 27265e1..4acec47 100644
--- a/colorchord2/android/AndroidManifest.xml
+++ b/colorchord2/android/AndroidManifest.xml
@@ -1,12 +1,15 @@
 <?xml version="1.0" encoding="utf-8" standalone="no"?>
 <manifest xmlns:tools="http://schemas.android.com/tools" xmlns:android="http://schemas.android.com/apk/res/android" package="org.cnlohr.colorchord" 
-          android:versionCode="5">
+          android:versionCode="8">
+
+	<uses-sdk android:minSdkVersion="22"
+          android:targetSdkVersion="28" />
 
     <uses-permission android:name="android.permission.SET_RELEASE_APP"/>
     <uses-permission android:name="android.permission.RECORD_AUDIO"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
-    <application android:debuggable="false" android:hasCode="false" android:label="colorchord"  tools:replace="android:icon,android:theme,android:allowBackup,label" android:icon="@mipmap/icon" android:requestLegacyExternalStorage="true">
+    <application android:debuggable="false" android:hasCode="false" android:label="colorchord"  tools:replace="android:icon,android:theme,android:allowBackup,label" android:icon="@mipmap/icon"  > <!--android:requestLegacyExternalStorage="true" Not needed til Android 29 -->
         <activity android:configChanges="keyboardHidden|orientation" android:label="colorchord" android:name="android.app.NativeActivity">
 
 			<!-- This device filter seems to do nothing at all! If you figure out how to use it or what it does, let me know!! -->
diff --git a/colorchord2/android/Makefile b/colorchord2/android/Makefile
index 883f7e4..b9c3df1 100644
--- a/colorchord2/android/Makefile
+++ b/colorchord2/android/Makefile
@@ -7,7 +7,8 @@ CFLAGS:=-I. -I.. -Irawdrawandroid/rawdraw -I../cnfa -I../../embeddedcommon \
 	-ffunction-sections -Os -s -DPRINTF_NO_OVERRIDDE -fvisibility=hidden  \
 	-DRDALOGFNCB=example_log_function
 
-#ANDROIDVERSION=24
+ANDROIDVERSION=22
+ANDROIDTARGET=28
 
 LDFLAGS:=-s -lOpenSLES
 
diff --git a/colorchord2/android/colorchord-android.conf b/colorchord2/android/colorchord-android.txt
similarity index 100%
rename from colorchord2/android/colorchord-android.conf
rename to colorchord2/android/colorchord-android.txt
diff --git a/colorchord2/configs.c b/colorchord2/configs.c
index 2c26c03..b6788cb 100644
--- a/colorchord2/configs.c
+++ b/colorchord2/configs.c
@@ -48,16 +48,19 @@ void LoadFile( const char * filename )
 
 void SetEnvValues( int force )
 {
-	int i;
+	static int ifcheck;
 	int hits = 0;
-	for( i = 0; i < InitialFileCount; i++ )
+
+	if( InitialFileCount )
 	{
-		double ft = OGGetFileTime( InitialFile[i] );
-		if( FileTimes[i] != ft )
+		//Only check one location per frame.
+		double ft = OGGetFileTime( InitialFile[ifcheck] );
+		if( FileTimes[ifcheck] != ft )
 		{
-			FileTimes[i] = ft;
+			FileTimes[ifcheck] = ft;
 			hits++;
 		}
+		ifcheck = ( ifcheck + 1 ) % InitialFileCount;
 	}
 
 	if( !hits && !force ) return;
@@ -109,6 +112,7 @@ void SetEnvValues( int force )
 	printf( "On Android, looking for configuration file in: %s\n", InitialFile[0] );
 #endif
 
+	int i;
 	for( i = 0; i < InitialFileCount; i++ )
 	{
 		LoadFile( InitialFile[i] );
@@ -151,8 +155,10 @@ void SetupConfigs()
 {
 #ifdef ANDROID
 	InitialFile[0] = "/sdcard/colorchord-android.txt";
-	InitialFile[1] = "/sdcard/colorchord-android-overlay.txt";
-	InitialFileCount = 2;
+	InitialFile[1] = "/storage/emulated/0/colorchord-android.txt";
+	InitialFile[2] = "/sdcard/colorchord-android-overlay.txt";
+	InitialFile[3] = "/storage/emulated/0/colorchord-android-overlay.txt";
+	InitialFileCount = 4;
 #else
 	InitialFile[0] = "default.conf";
 #endif
diff --git a/colorchord2/main.c b/colorchord2/main.c
index 4b96829..77f03f2 100644
--- a/colorchord2/main.c
+++ b/colorchord2/main.c
@@ -227,7 +227,7 @@ void HandleMotion( int x, int y, int mask )
 {
 }
 
-void SoundCB( struct CNFADriver * sd, short * in, short * out, int samplesr, int samplesp )
+void SoundCB( struct CNFADriver * sd, short * in, short * out, int framesr, int framesp )
 {
 	int channelin = sd->channelsRec;
 	int channelout = sd->channelsPlay;
@@ -241,7 +241,7 @@ void SoundCB( struct CNFADriver * sd, short * in, short * out, int samplesr, int
 
 	if( in )
 	{
-		for( i = 0; i < samplesr; i++ )
+		for( i = 0; i < framesr; i++ )
 		{
 			if( sample_channel < 0 )
 			{
@@ -280,17 +280,17 @@ void SoundCB( struct CNFADriver * sd, short * in, short * out, int samplesr, int
 
 			}
 		}
-		SoundEventHappened( samplesr, in, 0, channelin );
+		SoundEventHappened( framesr, in, 0, channelin );
 	}
 
 
 	if( out )
 	{
-		for( j = 0; j < samplesp * channelout; j++ )
+		for( j = 0; j < framesp * channelout; j++ )
 		{
 			out[j] = 0;
 		}
-		SoundEventHappened( samplesp, out, 1, channelout );
+		SoundEventHappened( framesp, out, 1, channelout );
 	}
 
 
@@ -430,7 +430,7 @@ int main(int argc, char ** argv)
 		//Initialize Sound
 		sd = CNFAInit( sound_source, "colorchord", &SoundCB, GetParameterI( "samplerate", 44100 ),
 			GetParameterI( "channels", 2 ), GetParameterI( "channels", 2 ), GetParameterI( "buffer", 1024 ),
-			GetParameterS( "devrecord", 0 ), GetParameterS( "devplay", 0 ) );
+			GetParameterS( "devrecord", 0 ), GetParameterS( "devplay", 0 ), 0 );
 
 		if( sd ) break;