Why am I not hearing my instrument or voice even though I selected my Audio Input and Audio Output in Preferences > Audio tab?

Answer:

eJamming AUDiiO operates at 48KHz Sampling Rate with a 512 Buffer Size. If you are experiencing problems with Windows ASIO drivers and eJamming AUDiiO, try changing the Sample Rate and Buffer Size to match those required by eJamming AUDiiO in your driver or interface preferences in your audio devices connected to eJamming AUDiiO.