Question about LogiSys SP6006CL Clear 2.1+1 Multimedia Clear Speaker w/ Blue LED - RETAIL Computer Speakers
I would like to increase the sensitivity of my speakers. Their sensitivity is set at 300mV and that is way too loud for my use. I have to have the volume turned too high for my small space, so I think I need to increase the sensitivity so they will light up at a lower volume. (the lights are the reason I chose these speakers in the first place!) The speaker sound is fine at lower volumes, but I can't get the lights. Help! Thanks! :)
Hi, am afraid the only way this could be done is going inside the enclosure and modify the circuitry of the light activating section. If you are comfortable working with soldering iron, testers and printed circuit board (pcbs) then you might have a go for it. Simply add a preamp in between the sensor and trigger (or amp) for the light. Other than the input and output of the pre-amp, only the + and gnd leads need to be connected. Get one of those preamps from RadioShack or hardwire one using LM741. Just make sure the B+ is roughly the same. You may want to add a trimpot to be able to adjsut sensitivity. But then again, there might already be a trimpot (variable resistor) adjustable for this purpose. You still have to open it up and look for it. It should be near the frontend (sensor) of the light trigger no the ouput. If you're not too comfortable with any of the above, you probably should seek the help of an electronics technician capable of component level work. Hope this be of some help and good luck.
Posted on Apr 23, 2007
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Jul 23, 2011 | Harman Kardon SoundSticks Computer...
First go to this site and download and install this codec pack. Also, make sure you have your speakers set as you default sound device.
JBL Creature 2 are a computer
speaker system designed and sold by JBL. The system is made up of two
satellite speakers and an omni-directional subwoofer. The speaker system
connects directly to a computer's available sound card output jack or a
laptop's stereo output jack. Occasionally, problems can occur with the
sound quality and connection with the speaker system. If there is no sound coming from the speakers, check the cable
connections. Ensure the satellite speakers are firmly connected to the
matching jacks on the back of the Creature's subwoofer. The
connections are color coded and, in addition, each speaker connector is
shaped differently to fit only into one jack. Ensure the output cable is
firmly connected to the subwoofer audio in jack and the computer's
audio-out jack. Ensure the power button on the back of the subwoofer is
pushed inward. If everything is connected properly, the green lights
on the underside of the satellite speakers will glow.If there is
still no sound, tap the right-hand side audio-increase button on the
right satellite speaker until sound is heard. Also ensure there is audio
playing from the computer. Double check the lower right-hand side of
the window's main screen and look for a speaker icon. If the icon has a
red slash over it, click the icon and uncheck the "mute" option.
Hope this helps
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