zivtal 0 Posted February 27, 2014 Hi, While I connect to the camera stream via Hikvision NVR (using iVMS 4500) I'm getting a lot's of noisy audio but when I connect directly to the camera(Dahua IPC-HFW3300C using iDMSS) I'm getting clear audio... Anyone know why? or how to fix it? BTW- Camera's audio encode set to PCM but I also tried G.711A but it's gives me same problem... Share this post Link to post Share on other sites