diff --git a/lab3/Makefile b/lab3/Makefile
index b021a56..70fcb3c 100644
--- a/lab3/Makefile
+++ b/lab3/Makefile
@@ -38,4 +38,5 @@ debug: all
 	$(GDB) ${EXEC}
 
 clean: 
-	rm prog1.elf prog2.elf adc.elf pwm.elf prog1.asm prog2.asm adc.asm pwm.asm
\ No newline at end of file
+	rm prog1.elf prog1.asm prog2.elf prog2.asm adc.elf adc.asm \
+		pwm.elf pwm.asm dimmer.elf dimmer.asm tones.elf tones.asm
diff --git a/lab3/adc.c b/lab3/adc.c
index 2d654ef..aa1c0c8 100644
--- a/lab3/adc.c
+++ b/lab3/adc.c
@@ -36,7 +36,7 @@ void main(void) {
 
     while (1) {
         ADC10CTL0 |= ENC + ADC10SC;     // Sampling and conversion start
-        while (ADC10CTL1 &ADC10BUSY);   // ADC10BUSY?
+        while (ADC10CTL1 & ADC10BUSY);  // ADC10BUSY?
         P1OUT &= ~0x45;
         if (ADC10MEM > 0x2FF) {
             P1OUT |= 0x01;
diff --git a/lab3/dimmer.asm b/lab3/dimmer.asm
index 2bd820e..7704adb 100644
--- a/lab3/dimmer.asm
+++ b/lab3/dimmer.asm
@@ -49,25 +49,23 @@ main:
 	.loc 1 14 0
 	MOV.W	#224, &TA0CCTL1
 	.loc 1 15 0
-	MOV.W	#250, &TA0CCR1
-	.loc 1 16 0
 	MOV.W	#528, &TA0CTL
-	.loc 1 21 0
+	.loc 1 20 0
 	MOV.W	#__mspabi_mpyi, R10
 	MOV.W	#1000, R8
 	MOV.W	#__mspabi_divu, R9
 	MOV.W	#1023, R7
 .LBB2:
-	.loc 1 22 0
+	.loc 1 21 0
 	MOV.W	#-1, R6
 .L5:
 .LBE2:
-	.loc 1 19 0
+	.loc 1 18 0
 	BIS.W	#3, &ADC10CTL0
 .L2:
-	.loc 1 20 0 discriminator 1
+	.loc 1 19 0 discriminator 1
 	BIT.W	#1, &ADC10CTL1 { JNE	.L2
-	.loc 1 21 0
+	.loc 1 20 0
 	MOV.W	R8, R13
 	MOV.W	&ADC10MEM, R12
 	CALL	R10
@@ -75,15 +73,16 @@ main:
 	MOV.W	R7, R13
 	CALL	R9
 .LVL1:
+	ADD.W	#1, R12
 	MOV.W	R12, &TA0CCR1
 .LBB3:
-	.loc 1 22 0
+	.loc 1 21 0
 	MOV.W	R6, @R1
 .L3:
-	.loc 1 22 0 is_stmt 0 discriminator 1
+	.loc 1 21 0 is_stmt 0 discriminator 1
 	MOV.W	@R1, R12
 	CMP.W	#0, R12 { JEQ	.L5
-	.loc 1 22 0 discriminator 3
+	.loc 1 21 0 discriminator 3
 	ADD.W	#-1, @R1
 	BR	#.L3
 .LBE3:
@@ -680,7 +679,7 @@ main:
 	.uleb128 0x9
 	.string	"i"
 	.byte	0x1
-	.byte	0x16
+	.byte	0x15
 	.4byte	0x2c
 	.uleb128 0x2
 	.byte	0x91
diff --git a/lab3/dimmer.c b/lab3/dimmer.c
index ef9f197..40d6d85 100644
--- a/lab3/dimmer.c
+++ b/lab3/dimmer.c
@@ -12,13 +12,12 @@ void main(void) {
   
     CCR0  = 1000-1;
     CCTL1 = OUTMOD_7;
-    CCR1  = 250;
     TACTL = TASSEL_2 + MC_1;
 
     while (1) {
-        ADC10CTL0 |= ENC + ADC10SC;     // Sampling and conversion start
-        while (ADC10CTL1 &ADC10BUSY);   // ADC10BUSY?
-        CCR1 = 1000 * ADC10MEM / 0x3FF;
+        ADC10CTL0 |= ENC + ADC10SC;
+        while (ADC10CTL1 & ADC10BUSY);
+        CCR1 = (1000 * ADC10MEM) / 0x3FF;
         for (volatile unsigned int i = 0xFFFF; i > 0; i--);
     }
 }
\ No newline at end of file