Questions & Answers for: Altec Lansing adam speaker making hum

humming noise but no sound it is attached to a braille display Alva and JAWS program for the blind. after another ill qualified tech person tried to install duxbury on her computer which I am not sure

...making load humming noise The reason for the hum in the Altec Lansing VS4121 speaker system is the stray field of the power supply transformer. This stray field is strong enough to affect the ...

Humming Sound Any way to eliminate humming sound from speaker when connected to desktop computer when turned on, but not in use? Make sure the power cables are not close or entwined with the audio ...

my speaker altec lansing vs4121 is just humming when i turn it on it just hum and didn't give any sound. The humming just get louder and louder. Check the audio amplifiers Ic´s maybe are burned

two speakers hum noise Very doubtful that hum issue is ground potential difference from multiple power outlets as power cord is not grounding type (it is transformer isolated). I do agree that it is ...

...speaker but nothing help. the hum comes mainly from the speakers (and not the sub) please help me solve this thanx If there is a router or you leave your phone near the speakers that is what is most ...

speakers started making a humming noise HI: Usually with audio humming, the cause is due to a bad capacitor on the amplifer portion of the unit. Bad filter capactor in the AC power suppy will cause ...

Altec Lansing GT5051, I'm hearing a humming noise from the speakers as soon as I turn them on. The humming noise is heard even if speakers are not connected to source.If I try and play music with ...

...speaker just rattles through out the whole night i have to turn it off in order for it to stop humming. is there anything i can do or do these speakers just **** do they hum when you unplug the audio ...

...making a low hum, right and left fine. Possible fixes? Out of nowhere the sub-woofer stopped working - was working, stepped away for 20 mins, came back to no sound coming from the sub. Right and left ...