Hey guys,
I'm very new to processing and I'm trying to use Sonia to play my samples, but I cannot make it read my file at all!
I tried a sample code from Sonia's website, like this:
Code:

import pitaru.sonia_v2_9.*;

Sample mySample; 
 
void setup() { 
  size(100,100); 
  Sonia.start(this); 
  mySample = new Sample("1.wav"); 
  mySample.play(); 
} 
 
public void stop(){ 
  Sonia.stop(); 
  super.stop(); 
} 
 

This suppose to play the file 1.wav in data folder once, but it doesn't do anything at all! the error I get in console is : "NullPointerException"

Any idea how can I fix this? I tried couple of different files in both wav and aiff format, non worked out...  

Any help is extremely appreciated!