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Ashirdaniel
Apprentice
India
66 Posts |
 Posted - Nov 21 2016 : 09:05:13 AM
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| 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. |
Dany |
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Usb module buzz
