Hello everyone
Just installed Sonar platinum on may new Pc, when I open a old project my vocals clips doesn't play right. 
I have 3 different vocal clips on a same track/channel , there is no sound on the first clip bu the second clip is fine.
All others instruments are playing fine.
 
Sonar platinum 64 bit
Windows 7 pro 64 bit
8gb ram
Korg pa900
Fw1082 interface
Thank you in advance
JP
 

I would troubleshoot it by dragging the audio to a new track.
if that works it means your routing / or a plug in is blocking the path.
(or a mute button)

Hi. Maybe it is muted? Have you tried to left click on the clip, and press "K"? 
All the best.

Hi guys 
Thanks for the quick reply,  I try your suggestions but didn't work
Thanks  again
JP
 

you tried dragging the audio to a new track (you created a new track) and you don't hear anything ?
do you have any plug ins on that track ?

Open up the Take Lanes for that track and make sure none of them is muted.

Anderton
Open up the Take Lanes for that track and make sure none of them is muted.

but wouldn't dragging the audio to a newly created audio track take care of that ?
he said he tried this but it didn't work.
 
Good idea though. I didn't even think of this and deff worth checking.

Can you locate the clip in the audio folder? If so, does the preview sound OK?

Hi guys 
Problem solved,  it was one of the  plugins that didn't get installed correct that was cause the problem. 
Thanks for all the help
JP

FWIW plug-ins are one of the major causes of issues. It's a good idea when troubleshooting to see if the problem is unique to something involving a particular plug-in.