diff --git a/wiflash_esp32/sacn.cpp b/wiflash_esp32/sacn.cpp
index 377191b..4467a10 100644
--- a/wiflash_esp32/sacn.cpp
+++ b/wiflash_esp32/sacn.cpp
@@ -17,7 +17,6 @@
 */
 
 #include <Arduino.h>
-#include <WiFi.h>
 #include "sacn.h"
 
 // E1.17 ACN Packet Identifier
diff --git a/wiflash_esp32/strobe_esp32.cpp b/wiflash_esp32/strobe_esp32.cpp
index bc68f55..a39157e 100644
--- a/wiflash_esp32/strobe_esp32.cpp
+++ b/wiflash_esp32/strobe_esp32.cpp
@@ -51,20 +51,16 @@ uint32_t dr_to_micros(uint8_t dmx) {
 /*
    Constructor
 */
-Strobe::Strobe(e131_listen_t type, uint16_t universe, uint16_t address) {
-  m_type = type;
+Strobe::Strobe(uint16_t universe, uint16_t address) {
   m_universe = universe;
   m_address = address;
-  m_e131 = new ESPAsyncE131(1);
-  m_e131->onPacket(std::bind(&Strobe::recvData, this,
-                             std::placeholders::_1));
 }
 
 /*
    call durring setup()
 */
 bool Strobe::begin(uint8_t pin, uint8_t pwm) {
-  bool success = false;
+  bool success = true;
   // set state
   m_pwm = pwm;
   m_state = STROBE_INACTIVE;
@@ -75,14 +71,6 @@ bool Strobe::begin(uint8_t pin, uint8_t pwm) {
   ledcSetup(m_pwm, 2400, 15);   // 2.4KHz PWM, 15 bit resolutio
   ledcWrite(m_pwm, m_level);    // LED to 0%
 
-  // start sACN
-  if (!m_e131->begin(m_type, m_universe)) {
-    Serial.println("Failed to start E1.31");
-  } else {
-    Serial.println("Listening for sACN");
-    success = true;
-  }
-    
   return success;
 }
 
diff --git a/wiflash_esp32/strobe_esp32.h b/wiflash_esp32/strobe_esp32.h
index b119bb3..3ca6a52 100644
--- a/wiflash_esp32/strobe_esp32.h
+++ b/wiflash_esp32/strobe_esp32.h
@@ -41,16 +41,17 @@ typedef enum {
 
 class Strobe {
   public:
-    Strobe(e131_listen_t type, uint16_t universe = 1, uint16_t address = 1);
+    Strobe(uint16_t universe = 1, uint16_t address = 1);
     
     bool begin(uint8_t pin, uint8_t pwm);   // call in setup()
     
     void update(void *args = NULL);         // update task
     
     const uint8_t profile = 4;              // DMX profile length
+    
+    void recvData(e131_packet_t *packet);  // data recieved callback
 
   private:
-    e131_listen_t m_type;         // IP Unicast/Multicast
     uint16_t m_universe;          // sACN universe
     uint16_t m_address;           // DMX address
     
@@ -63,10 +64,6 @@ class Strobe {
     uint8_t  m_pwm;               // LEDc PWM channel
    
     uint32_t m_time;              // micros() of current cycle start
-
-    ESPAsyncE131 *m_e131;        // ESPAsyncE131 instance
-    
-    void recvData(e131_packet_t *packet);  // data recieved callback
     
     inline void setLevel(uint16_t level) __attribute__((always_inline));
 };
diff --git a/wiflash_esp32/wiflash_esp32.ino b/wiflash_esp32/wiflash_esp32.ino
index ca7b296..2626bd8 100644
--- a/wiflash_esp32/wiflash_esp32.ino
+++ b/wiflash_esp32/wiflash_esp32.ino
@@ -61,7 +61,10 @@ const String released_value = "99.2";
 // -----------------------------------
 //   Configure E1.31 sACN
 // -----------------------------------
-Strobe strobe(E131_UNICAST, 1, 001); // (uni|multi)cast, sACN Universe, Address
+const e131_listen_t sACN_mode  = E131_UNICAST;  // (uni|multi)cast
+const uint16_t strobe_universe = 1;
+const uint16_t strobe_address  = 501;
+
 /*                        DMX      Value    
  *  | chan | Command   | range |   range    |
  *  |------+-----------+-------+------------|
@@ -86,11 +89,14 @@ const int led = LED_BUILTIN;  // IO13
  * Change nothing else unless you're really sure.
  */
 
+//// device objects
+Strobe *strobe = new Strobe(strobe_universe, strobe_address);
+ESPAsyncE131 *e131 = new ESPAsyncE131();
+
 //// Global button variables
 bool pressed = false;    // track button state
 uint32_t change_time;    // time of button press (ms)
 
-
 /*
  * Arduino powerup
  */
@@ -113,12 +119,22 @@ void setup() {
     Serial.println("STA Failed to configure");
   }
 
+
+//// start sACN
+  if (!e131->begin(sACN_mode, strobe_universe)) {
+    Serial.println("Failed to start E1.31");
+  } else {
+    e131->onPacket(std::bind(&Strobe::recvData, strobe,
+                   std::placeholders::_1));
+    Serial.println("Listening for sACN");
+  }
+    
   
 //// start fixtures hardware:
   // button
   pinMode(button, INPUT_PULLUP);
   // led_trigPres_trigPress _trigPress _trigPress _trigPress s 
-  if (!strobe.begin(led, 0)) {
+  if (!strobe->begin(led, 0)) {
     Serial.println("Strobe failed to configure.");
   }
 }
@@ -134,7 +150,7 @@ void loop() {
     return;
   }
 
-  strobe.update();
+  strobe->update();
 
   // Be a remote trigger
   //