I implemented video chatting with Flex3 and FMS server. To explain briefly about implementation of sound, it is controlling voice and volume through soundTransform on NetStream object. However, the problem is there are too much noise and howling so it's hard to provide a service to our customers under this condition of sound. If you test other products, you can hear clear voice between communicating each others. I'm wondering if this problem is caused by development problem or should I have to use the other program?
If I need a specific configuration on FMS server, could you please give me an advice?