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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by Ashirdaniel[/i] [br]I have a stranger c29 cube. Recently I replaced its usb module with another with Bluetooth function. New module was little wider . So I drilled two hole and placed it facing out through the old space of usb module. ( placed it just like factory module but instead of bolting it through the outside,I did it internally. New module had same connection as of old module. So it was easy.). But now the module was making a hum. ( like trrrrrrrrrrrrrrrrrrrrrrr). It makes it only when the module is on. dosnt make a sound when its off. The cube have two mic inputs. When we increase the volume of mic, the hum also increases(only when module is on) what maybe the reason? Does the new module need additional shielding? Cos there is an 8" speaker near near it. [/quote]    Insert an Image File (GIF, JPG, JPEG, BMP, ZIP, PNG) Check here to include your profile signature.