Some important changes (filtered by AEP):

• Touched all the lines responsible for the core clocking to make sure we will never need a float value. Added some optimizations as well.
  
• XAudioJS update.
  
• Increasing the samplee rate to 256khz for better accuracy.
  
• Make the internal APU registers reset in a specific fashion on 0xFF26 bit 7 changes. This is a slight accuracy update.