keyboard.press all keys from one input ?

Hi , thanks for the help in the end I noticed I was getting a slightly higher value from which ever pin was meant to be activating and this solved it

#include <MovingAvarageFilter.h>

MovingAvarageFilter movingAvarageFilter1(20);
MovingAvarageFilter movingAvarageFilter2(20);
MovingAvarageFilter movingAvarageFilter3(20);
MovingAvarageFilter movingAvarageFilter4(20);
MovingAvarageFilter movingAvarageFilter5(20);
MovingAvarageFilter movingAvarageFilter6(20);
boolean check1 = false;
boolean check2 = false;
boolean check3 = false;
boolean check4 = false;
boolean check5 = false;
boolean check6 = false;
void setup() {

  Serial.begin(115200);     
}

void loop() {        

  analogRead(0);
  analogRead(0);  
  float output1 = movingAvarageFilter1.process(analogRead(0));       
  analogRead(1);
  analogRead(1);
  float output2 = movingAvarageFilter2.process(analogRead(1));
  analogRead(2);
  analogRead(2);
  float output3 = movingAvarageFilter3.process(analogRead(2));
  analogRead(3);
  analogRead(3);
  float output4 = movingAvarageFilter4.process(analogRead(3));
  analogRead(4);
  analogRead(4);
  float output5 = movingAvarageFilter5.process(analogRead(4));
  analogRead(5);
  analogRead(5);
  float output6 = movingAvarageFilter6.process(analogRead(5));

  if (output1 >= 750 && output1 <= 800)  {   // you can change this parameter to fine tune the sensitivity
    if (!check1){         
      Keyboard.press(KEY_CAPS_LOCK);
      Keyboard.press ('d');     
      Serial.println(output1);           
      check1 = !check1;   
    }         
  }
  if (output1 >1000) {     
    if (check1){ 
      Keyboard.release ('d'); 
  Serial.println(output1);    
      check1 = !check1;   
    }     
  }

  if (output2 >= 750 && output2 <= 800) {   // you can change this parameter to fine tune the sensitivity
    if (!check2){         
      Keyboard.press('s');         
      Serial.println(output2);           
      check2 = !check2;   
    }         
  }
  if (output2 >1000) {     
    if (check2){
      Keyboard.release ('s');      
      check2 = !check2;   
    }     
  }
  if (output3 >= 750 && output3 <= 800) {   // you can change this parameter to fine tune the sensitivity
    if (!check3){         
      Keyboard.press('f');         
      Serial.println(output3);           
      check3 = !check3;   
    }         
  }
  if (output3 >1000) {     
    if (check3){
      Keyboard.release ('f');      
      check3 = !check3;   
    }     
  }

  if (output4 >= 750 && output3 <= 800) {   // you can change this parameter to fine tune the sensitivity
    if (!check4){         
      Keyboard.press('g');         
      Serial.println(output4);           
      check4 = !check4;   
    }         
  }
  if (output4 >1000) {     
    if (check4){
      Keyboard.release ('g');      
      check4 = !check4;   
    }     
  }
  if (output5 >= 750 && output5 <= 800) {   // you can change this parameter to fine tune the sensitivity
    if (!check5){         
      Keyboard.press('h');         
      Serial.println(output5);           
      check5 = !check5;   
    }         
  }
  if (output5 >1000) {     
    if (check5){
      Keyboard.release ('h');      
      check5 = !check5;   
    }     
  }
  if (output6 >= 750 && output6 <= 800) {   // you can change this parameter to fine tune the sensitivity
    if (!check6){         
      Keyboard.press('j');         
      Serial.println(output6);           
      check6 = !check6;   
    }         
  }
  if (output6 >1000) {     
    if (check6){
      Keyboard.release ('j');      
      check6 = !check6;   
    }     

  }
}