diff --git a/Modem/hardware.c b/Modem/hardware.c
index 5170f97..da4e5ae 100644
--- a/Modem/hardware.c
+++ b/Modem/hardware.c
@@ -8,33 +8,32 @@
 #include <avr/interrupt.h>
 
 
-static Afsk *ctx;
+static Afsk *context;
 
-void hw_afsk_adcInit(int ch, Afsk *_ctx)
+void hw_afsk_adcInit(int ch, Afsk *_context)
 {
-	ctx = _ctx;
+	context = _context;
 	ASSERT(ch <= 5);
 
-	AFSK_STROBE_INIT();
-	AFSK_STROBE_OFF();
-	/* Set prescaler to clk/8 (2 MHz), CTC, top = ICR1 */
+	// Timer/Counter Control Register 1 (Timer1 settings, for short)
+	// Set prescaler to clk/8 (2 MHz), CTC, top = ICR1
 	TCCR1A = 0;
 	TCCR1B = BV(CS11) | BV(WGM13) | BV(WGM12);
-	/* Set max value to obtain a 9600Hz freq */
-	ICR1 = ((CPU_FREQ / 8) / 9600) - 1;
+	// Configure ICR1 to get 9.6KHz sampling rate
+	ICR1 = ((CPU_FREQ / 8) / 9600) - 1;	// Input capture register
 
-	/* Set reference to AVCC (5V), select CH */
+	// Set reference to AVCC (5V), select pin
 	ADMUX = BV(REFS0) | ch;
 
 	DDRC &= ~BV(ch);
 	PORTC &= ~BV(ch);
 	DIDR0 |= BV(ch);
 
-	/* Set autotrigger on Timer1 Input capture flag */
-	ADCSRB = BV(ADTS2) | BV(ADTS1) | BV(ADTS0);
-	/* Enable ADC, autotrigger, 1MHz, IRQ enabled */
-	/* We are using the ADC a bit out of specifications otherwise it's not fast enough for our
-	 * purposes */
+	// Set autotrigger on Timer1 Input capture flag
+	ADCSRB = 	BV(ADTS2) |	//  Setting these three on (1-1-1) sets the ADC to
+				BV(ADTS1) |	//  "Timer1 capture event"
+				BV(ADTS0);	// 
+				
 	ADCSRA = 	BV(ADEN) |	// ADC Enable
 				BV(ADSC) |	// ADC Start converting
 				BV(ADATE) | // Enable autotriggering
@@ -43,17 +42,13 @@ void hw_afsk_adcInit(int ch, Afsk *_ctx)
 }
 
 
+// Declare ADC ISR
 bool hw_afsk_dac_isr;
-
-/*
- * This is how you declare an ISR.
- */
-DECLARE_ISR(ADC_vect)
-{
+DECLARE_ISR(ADC_vect) {
 	TIFR1 = BV(ICF1);
-	afsk_adc_isr(ctx, ((int16_t)((ADC) >> 2) - 128));
+	afsk_adc_isr(context, ((int16_t)((ADC) >> 2) - 128));
 	if (hw_afsk_dac_isr)
-		PORTD = afsk_dac_isr(ctx) & 0xF0;
+		PORTD = afsk_dac_isr(context) & 0xF0;
 	else
 		PORTD = 128;
-}
+}
\ No newline at end of file
diff --git a/buildrev.h b/buildrev.h
index 9cc5759..a95a4f8 100644
--- a/buildrev.h
+++ b/buildrev.h
@@ -1,2 +1,2 @@
-#define VERS_BUILD 93
+#define VERS_BUILD 96
 #define VERS_HOST  "vixen"