diff --git a/M0_Simple_Synth_01/README.md b/M0_Simple_Synth_01/README.md
new file mode 100644
index 0000000..6b94145
--- /dev/null
+++ b/M0_Simple_Synth_01/README.md
@@ -0,0 +1,34 @@
+# M0_Simple_Synth_01
+
+Verify that you are getting Midi messages from a Midi controller.
+
+You will need to have the Trinket Library installed.
+
+https://learn.adafruit.com/adafruit-trinket-m0-circuitpython-arduino/arduino-ide-setup
+
+Perhaps run a few of the initial sketches there as well.  There should be one that makes the on board LED (DOT) blink.
+
+You will need to have the Dot Star library installed into you IDE and we are using the
+MIDIUSB.h Library.
+
+https://github.com/arduino-libraries/MIDIUSB
+http://blog.stekgreif.com/?p=699
+https://tigoe.github.io/SoundExamples/midiusb.html
+
+## Setup
+
+You will need some software to actually connect to the Trinket.  In my case, I am using a Ableton Lite.  Both the Controller ( Arturia Beat STep ) and the trinket are connected to my PC (Windows) via USB.
+
+Ableton is set up so that it recieves ( and broadcasts ) the midi.  Because of this, I can tell if the messages are being sent from the controller.
+
+The code has three basic handlers
+
+- Note On - Detect a note
+- Note Off - Detect a note release
+- Control Change - a knob was turned
+
+All it does is capture the message and log it.
+
+Note that the Logging is a little different.  IF you are adapting this for Arduino ( DUE or something legit ) you may need to change the serial code.
+
+
diff --git a/M0_Simple_Synth_02/M0_Simple_Synth_02.ino b/M0_Simple_Synth_02/M0_Simple_Synth_02.ino
index 0ab8bb6..807473f 100644
--- a/M0_Simple_Synth_02/M0_Simple_Synth_02.ino
+++ b/M0_Simple_Synth_02/M0_Simple_Synth_02.ino
@@ -8,9 +8,6 @@
 //
 // distinguish between 3 notes C3, D3, E3 for Red, Green Blue and track intensity
 
- 
-
-
 
 // Setup Onboard Dot
 #define NUMPIXELS 1 // Number of LEDs in strip
@@ -46,7 +43,6 @@ void setup() {
 
 void setColor(byte note){
  
- 
    if (note == C3){
     red  = 0xFF;
    }
@@ -58,13 +54,10 @@ void setColor(byte note){
    }
 
    strip.setPixelColor(0, red, green, blue); //set the pixel colors
-   //strip.setPixelColor(0, 0x9F0000); // red
-  strip.show();
+   strip.show();
 }
 
 void clearColor(byte note){
- 
-  
 
    if (note == C3){
     red  = 0x0;
@@ -77,8 +70,7 @@ void clearColor(byte note){
    }
 
    strip.setPixelColor(0, red, green, blue); //set the pixel colors
-   //strip.setPixelColor(0, 0x9F0000); // red
-  strip.show();
+   strip.show();
 }
 
 // 0x9
@@ -110,7 +102,6 @@ void controlChange(byte channel, byte control, byte value) {
 
 void loop() {
 
-
   initSequence(); // Blinky intro
 
   while (true) {
diff --git a/M0_Simple_Synth_02/README.md b/M0_Simple_Synth_02/README.md
new file mode 100644
index 0000000..480a425
--- /dev/null
+++ b/M0_Simple_Synth_02/README.md
@@ -0,0 +1,5 @@
+# M0_Simple_Synth_02
+
+Check the values of the midi notes and turn on/off lights based on the value of the note.
+
+Also save of the value of the CC messages and use that to set the intensity of the light.
diff --git a/M0_Simple_Synth_03/README.md b/M0_Simple_Synth_03/README.md
new file mode 100644
index 0000000..def67ba
--- /dev/null
+++ b/M0_Simple_Synth_03/README.md
@@ -0,0 +1,2 @@
+# M0_Simple_Synth_03
+
diff --git a/README.md b/README.md
index 654df79..4b93ac0 100644
Binary files a/README.md and b/README.md differ