You need to accept and polish the sensory abilities of your growing baby. At this stage, your baby would learn to respond to unseen sounds through blinking or other visual indications. Sounds made in the house or from outside would be quickly received by your baby. Various sounds would create a different response. Note them down to learn more about your little one.
What you need to know
You can test your bundle of joy by creating sounds from places which are out of sight for him. Selecting different directions is always helpful. Such practices are excellent for keeping your baby's growth under check.