diff --git a/main.c b/main.c
index 4b7e437..285d62e 100644
--- a/main.c
+++ b/main.c
@@ -31,37 +31,49 @@
 //8-	1kHz
 //
 
-const float log_scale = 64./log(64./SCALE_FACTOR + 1.); 
-
-
-int msec;
+int sec;
 uint16_t ticks;
+int ticks_sample;
+
 ISR(TIMER1_OVF_vect)
 {
-if(ticks < 65000)
-{
-		ticks++;
-}
-if(ticks > 65000)
-{
-		ticks=0;
-}
+		ticks_sample++;
+		if(ticks < 65000)
+		{
+				ticks++;
+		}
+		if(ticks >= 65000)
+		{
+				ticks=0;
+				if(sec<255)
+				{
+						sec++;
+				}
+				else
+				{
+						sec=0;
+				}
+		}
+		
 
 }
 
 int main (void)
 {
 		int i,i2;
+		int i4=0;
 		int sum,avg;
 		char sample[64];
 		char buff[64];
 
 		float fac_r=0.1;
-		float fac_g=0.1;
-		float fac_b=1;
-		msec=0;
+		float fac_g=0.5;
+		float fac_b=0.7;
+		sec=0;
 		ticks=0;
+		ticks_sample=0;
 		struct cRGB led_bar1[8];
+		Fader fader1[4]={{5,5,5},{7,3,2},{3,7,2},{2,3,7}};
 		//DDRB = (1<<mic);//would be setting output, default is input so no need for setting
 		setupADC();
 		setupTimer();
@@ -81,49 +93,50 @@ int main (void)
 		sei();
 		while(1)
 		{
-//######RECORD SAMPLES######
+				
+				//######RECORD SAMPLES######
 				sum = 0;
-
-				ticks=0;
+				ticks_sample=0;
+				if(sec>3)
+				{
+						fac_r=(float)fader1[i4].r/10;
+						fac_g=(float)fader1[i4].g/10;
+						fac_b=(float)fader1[i4].b/10;
+						if(i4<3) {i4++;}
+						else {i4=0;}
+						sec=0;
+				}
 				for(i=0;i<64;i++)
 				{	
-
 						STARTADC; 
 						sample[i] = (ADCH-128); //read Analog value register 8bit center -128
 						//sample[i] = (sample[i] <= NOISE) ? 0 : (sample[i] - NOISE);						  //noise reduction
-						//im[i]=0;		//pseudo data for funciton
-										//
 						sum+=sample[i];//dc-bias
-				
-
 				}
 
-												 //samplingrate -> 1/ca30'000'00r
 				avg = sum/64;//calculate bias
 				for(i=0;i<64;i++)
 				{
 						sample[i]-=avg;//remove bias
 				}				
-				fix_fftr(sample,6,0);//im[i] is alwa§§ys zero
-//####Averaging Data####
-//
+				fix_fftr(sample,6,0);
+									 
+				//####Averaging Data####
 				for(i=0;i<64;i++)
 				{	
 						if(sample[i]<0) sample[i] = 0;
-						if(sample[i]>64) sample[i]=64;
-						sample[i] = sample[i] *SCALE_FACTOR;
-						sample[i] = (sample[i]*0.7 + buff[i]*0.3);
-						buff[i] = sample[i];	
+						if(sample[i]>64) sample[i]=64;				//define upper limit
+						sample[i] = sample[i] *SCALE_FACTOR;		
+						sample[i] = (sample[i]*0.7 + buff[i]*0.3);	//influence of last sample on current sample
+						buff[i] = sample[i];						//store sample for next round
 
 				}
-				for(i=0;i<8;i++)
+				for(i=0;i<8;i++)									//we store 8 frequency domains acros the whole 64 stpectrum
 				{
 						for(i2=1;i2<=4;i2++)
 						{
-								sample[i] = ((sample[i] + sample[i*8+i2])/2);
+								sample[i] = ((sample[i] + sample[i*8+i2])/2);//average each 4 following spectrums, write results to sample[0..7]
 						}
-						//avg written to sample[0..7]
-
 						if(sample[i]<20)
 						{
 								led_bar1[i].r=(char)sample[i]*fac_r;
@@ -145,7 +158,7 @@ int main (void)
 						}
 				}				
 				ws2812_setleds(led_bar1,8);
-			while(ticks<60){ asm("");}//workaround for stoping gcc optimizing
+				while(ticks_sample<60){asm("");}//workaround for stoping gcc optimizing
 		}
 return 0;                 
 }
@@ -169,11 +182,3 @@ void setupTimer(void)
  * 						255/0.017204*0.001=15 counts = 1ms
  *			256 gives 1ms
  */
-
-void wait_period(void)
-{
-	//	TIFR |=(1<<TOV1);			//clear overflow flag
-}
-
-
-