Youtube
Not just for Games
Use your smart phone to calm your baby. Your taste in music might be just the trick.
bathroom fan
If these youtube sounds don't help. Try taking your baby into the bathroom with the fan on and lights off.
Youtube
When you're new born won't stop crying try adding white noise to help him/her stop.
smart phone
Disney, animated, cartoon, musical movie clips can help distract your baby from whatever is causing him/her to cry.