That is strange enough that i would reboot the machine.
I tryd. not helpping
Is the symptom seen only in Adobe CharacterAnimator?
Does any other software that handles audio have a problem?
Does Adobe Premiere Pro or Adobe Audition play sound without problems?
If the symptoms are the same in other software, then I would guess that the problem is not with the software, but with the OS sound device system.
Also in Audition exactly the same. so what should i do?
If the cause is due to the OS audio sound driver, it is difficult to identify a solution.
Generally, you can reinstall the sound driver.
A Google search will give you a hint on how to reinstall.
Do you have any other mic you can try?
yes, tryd. its not that