hello every one. i have one very serious issue with vegas pro time line audio.in vegas pro 13.

when i play on time line there is , video is playing but audio not hearing

it heared only for 1 or 2 seconds thn mute,

e way i tried it helped

1-  i checked the option ( by pass all audio fx)

2- delete all track fx. there is 3 fx by default on track fx on audio track

why this probelm happen----

i install davinsi resovle. after this audio problem happen . even i uninstall this but problem not solve,

now i have only 2 ways to hear audio b1- by pass all audio fx

2nd delete all track fx.

any solution please