Is Audio Frequency too high? Help needed

[scorpionking]

I got connected big tv 2 days back. Video and Audio is too good. No words to explain. But i have a problem like, My TV is LG LCD and i have given the audio output connected to 5.1 Creative speakers. After Big tv has been connected, if i watch channels i'm getting a hummm noise in the (in background) speakers, seems to be like the audio frequency is too high... any idea how to avoid this? Thanks in Advance....

Dish Help needed...

[Homer Simpson]

(09-11-2008 10:30 AM)scorpionking Wrote:  I got connected big tv 2 days back. Video and Audio is too good. No words to explain. But i have a problem like, My TV is LG LCD and i have given the audio output connected to 5.1 Creative speakers. After Big tv has been connected, if i watch channels i'm getting a hummm noise in the (in background) speakers, seems to be like the audio frequency is too high... any idea how to avoid this? Thanks in Advance....

Dish Help needed...

Even I faced the same problem but have Oxygen KyThunder TV....the humming was reduced completely when i increased my stb volume to max and reduced my TV volume to some extent...I dont know whether doing so will solve ur problem...there might be a better solution to this....

[Dish]

(09-11-2008 10:30 AM)scorpionking Wrote:  I got connected big tv 2 days back. Video and Audio is too good. No words to explain. But i have a problem like, My TV is LG LCD and i have given the audio output connected to 5.1 Creative speakers. After Big tv has been connected, if i watch channels i'm getting a hummm noise in the (in background) speakers, seems to be like the audio frequency is too high... any idea how to avoid this? Thanks in Advance....

Dish Help needed...

Yes they are using 104 kbps Audio Bitrate which gives proper sound. I think you need to adjust your system setting. Also many channels in BIG TV have Stereo sound.

I think Ashis will come out here and gives you best possible information.

[scorpionking]

Got the solution... Need to test it up today...

Solution:
Ensure atleast your audio input cables are not runing next to some ac lines. The hum is usally caused by the EMI (Electromagnet Interference) from your ac lines, try relocating the plug to a sepearte outlet on a seperate circuit if possible.

Post the result once when you succeeded on it...

http://ezinearticles.com/?Eliminating-th...&id=131193

[Dish]

(09-11-2008 04:23 PM)scorpionking Wrote:  Got the solution... Need to test it up today...

Solution:
Ensure atleast your audio input cables are not runing next to some ac lines. The hum is usally caused by the EMI (Electromagnet Interference) from your ac lines, try relocating the plug to a sepearte outlet on a seperate circuit if possible.

Post the result once when you tested it...

http://ezinearticles.com/?Eliminating-th...&id=131193

Thanks for comming out with good article.

[alamodein]

(09-11-2008 11:56 AM)Dish Wrote:  

(09-11-2008 10:30 AM)scorpionking Wrote:  I got connected big tv 2 days back. Video and Audio is too good. No words to explain. But i have a problem like, My TV is LG LCD and i have given the audio output connected to 5.1 Creative speakers. After Big tv has been connected, if i watch channels i'm getting a hummm noise in the (in background) speakers, seems to be like the audio frequency is too high... any idea how to avoid this? Thanks in Advance....

Dish Help needed...

Yes they are using 104 kbps Audio Bitrate which gives proper sound. I think you need to adjust your system setting. Also many channels in BIG TV have Stereo sound.

I think Ashis will come out here and gives you best possible information.

Thanks Amit.

scorpionking has already posted very good information

Thanks to him too

[ladykiller]

(09-15-2008 04:43 AM)alamodein Wrote:  

(09-11-2008 11:56 AM)Dish Wrote:  

(09-11-2008 10:30 AM)scorpionking Wrote:  I got connected big tv 2 days back. Video and Audio is too good. No words to explain. But i have a problem like, My TV is LG LCD and i have given the audio output connected to 5.1 Creative speakers. After Big tv has been connected, if i watch channels i'm getting a hummm noise in the (in background) speakers, seems to be like the audio frequency is too high... any idea how to avoid this? Thanks in Advance....

Dish Help needed...

Yes they are using 104 kbps Audio Bitrate which gives proper sound. I think you need to adjust your system setting. Also many channels in BIG TV have Stereo sound.

I think Ashis will come out here and gives you best possible information.

Thanks Amit.

scorpionking has already posted very good information

Thanks to him too

this humming noise is not related to that one... its the fault of STB... try my experiment.
Mute your STB and play your TV at full volume then you will still hear the audio of the TV even when the STB is on mute.. so it is a complete fault of STB, my previous STB was great, it didn't have that problem

[enrique007]

Ladykiller is right i did the same thing.. the humming noise is so noisy..