BUG: Distortion in Message Sound

[Rama]

Dear Everyone,

We are one of PRO clients who has used 123flashchat for 2 years now.
Since version 6.9.2 we notice there is a kind of bug in message sound, a sound that we hear when someone else type a message in the chat room. We are not sure if any one also have the same problem like us. For 6.7 we use ordinary html web page, but for version 6.9.2, we use Drupal CMS and we integrate 123flashchat with Drupal successfully.

We are running version 6.7 and version 6.9.2 (testing stage) at the same time in our server. With 6.7 we can hear the message sound very clear, no distortion at the end of the sound. But with 6.9.2, at the end of the sound, there is always a kind of distortion at the end of the sound, like the sound file being clipped abnormally.

Cloudy send me a file: message.mp3 and ask me to replace the file in our server. I did but not results. I turn off the rtmp server in fcserver.xml file and set to off audio and video setting, just in case, but no change happen.

Surprisingly, when I check your demo site, I hear the same sound problem with your current 6.9.3 version. But one of your sales person, Ben, did not notice the differences. Perhaps he turn off all the room sound.

For our need, this room sound of message sound is very important as we use the chat room to do a kind of online meditation/prayer. So, we need to close our eyes and only open our eyes when there new message being typed/posted by the meditation leader.

Please help to investigate this bug.

Thanks for your continuous help and support.