Double PWM signals with High frequency

Using Arduino Programming Questions
6

Thanks for all replies...

I will extend the ideas from MarKT & Power_Broker theI will reply to you but I have made this code :

#include <PWM.h>
int32_t frequency = 25000; // frequency in hertz

void setup()
{
InitTimersSafe ();
bool success = SetPinFrequencySafe (9,frequency);
if (success) {
pinMode (9, OUTPUT); // connect the output pin at pin 10
digitalWrite (9, HIGH);
digitalWrite (10, HIGH);
}

}

void loop() {
// put your main code here, to run repeatedly:
int sensorValue = analogRead (A1);
pwmWrite (9, sensorValue/4);
int sensorValue1 = analogRead (A0);
pwmWrite (10, sensorValue1/6); // change the duty cycle ratio
delay (30);

}

I am still using one potentiometer and got 2 different duty cycles of 2 signals at same frequency. I did not get my aim but I will try . Please if any one can give good idea or nice code I will be thankful to him.