http://forum.lowyat.net/ Wed, 22 Jul 2026 09:45:20 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/665688 Greetings,<br /><br />Want to ask if anyone can give me some directions with the problems that I am currently facing. <!--emo&:help:--><img src='http://static.lowyat.net/style_emoticons/default/icon_question.gif' border='0' style='vertical-align:middle' alt='icon_question.gif' /><!--endemo--> <br /><br />When powering up the speaker, humming/buzzing sound will come out, the level (volume) of the humming/buzzing sound remains the same regardless when I turn the volume up or down.<br /><br />The sound persists even when there is no input through the normal 3.5 mm audio jack.<br /><br />Funnily, the sound stops if I choose the input as optical or coaxial. <!--emo&:stars:--><img src='http://static.lowyat.net/style_emoticons/default/rclxub.gif' border='0' style='vertical-align:middle' alt='rclxub.gif' /><!--endemo--> <br /><br />I tested using optical input, once there is signal from the pc, the buzzing/humming sound started again.<br /><br />It&#39;s driving me crazy, was asking around, some say can&#39;t be repaired, but it&#39;s a pity to have to throw the whole damn thing out just because of the sound. <!--emo&:sweat:--><img src='http://static.lowyat.net/style_emoticons/default/sweat.gif' border='0' style='vertical-align:middle' alt='sweat.gif' /><!--endemo--> <br /><br /><br />Thanks in advance honggas Audiophiles Thu, 03 Apr 2008 13:35:09 +0800