Question about Sansui Televison & Video

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Hi my sansui 74cm CRT tv have a sound problem when I turn the volume up it make's a cracking sound I've checked my speakers is ok

Go into audio set up and change setting

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6 Suggested Answers

Anonymous

SOURCE:

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Posted on Jan 02, 2017

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Anonymous

  • 135 Answers

SOURCE: Humming noice

I have seen similar problems (features?) with Syntax LCD TVs. One thing to try is to make sure that the backlight brightness is set to its highest setting. On my Syntax, when this is set to a darker setting, it produces annoying hum through the speakers. Mine also is smart about turning *off* the audio amplifier when set to zero (or mute), which sounds like the behavior you are describing.

Posted on Apr 17, 2007

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Anonymous

SOURCE: Compaq FP 7317 Speaker / Sound Problem

Sounds like the sound card in your computer..

Posted on Aug 18, 2007

TampaNative

Frank Fernandez

  • 778 Answers

SOURCE: Sound Monitor Compaq FP 7317

You need the proper driver for your monitor, and you will find it here: http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=228&lc=en&cc=us&product=324199&dlc=en&lang=en

If you require instruction on how to update the driver, let us know?

Good luck.

Posted on Mar 21, 2008

Anonymous

  • 1142 Answers

SOURCE: A525 speakers giving cracking sound /disturbance

contact dell support and get the same replaced

Posted on Mar 28, 2008

Anonymous

  • 28 Answers

SOURCE: Audio Out Fixed/Variable

Is your subwoofer amplified or passive?

You clearly understand that you need to use a variable line out to control the subwoofer volume via the TV. As the setup seems reasonable, I'm wondering if the subwoofer is getting a signal, but that it is at line-level and not internally amplified by the subwoofer speaker. Generally, if the subwoofer must be plugged into an AC socket in the wall, it has an internal amplifier and can be fed line-level audio. If it is "passive", it has no amplifier, and it must receive an amplified signal (over speaker wire) from an amplifier (or integrated receiver). TV's don't generally have connections to send out an amplified signal.

If the subwoofer is indeed amplified, then this is obviously not the problem, but it's the first thing to verify given the information provided.

Posted on May 12, 2008

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http://electronicshelponline.blogspot.com/

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