has anyone else had their iphone update and now when it interacts with sync you cant hear it?

for example

Press sync button
It beeps
I say text Joe smith or call so and so
It says what do you want to say
It beeps
I voice my message
It repeats message and says ready to send?
Beep
I say yes
It sends

Now I cant hear the beeps to know when to talk. i can hear the talking parts fine.

does anyone know how to fix this?

 

I feel mine beeps after I hold sync, not any other beeps afterwards. It has a new beep tone as of late, I did recently update my ios.