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A volume control on an audio system controls how loud the speakers play sound. A volume control is needed to adjust the level of sound to best fit the consumers situation.

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Q: Why does one need a volume control on an audio system?
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How do you balance surround sound speakers?

Usually you wouldn't need to but if you wanted to offset it from balanced or if your connection has a stronger signal in one channel than the other you can connect a preamp or an amplifier with balance control and audio inputs as well as out puts to the system. You would connect the wires going in to the surround system into the input of the preamp and then connect the output of the preamp into the input of the surround system. CAUTION do not turn the preamp volume up to high or you risk blowing the surround system.


Is optical audio cable the best choice for my tv system?

I believe optical audio cable is the best choice for your tv system as long as you will be able to connect it properly to yout tv system and you got all you need.


How do you connect a laptop to a surround sound?

Audio out or headset out from the laptop to audio IN on the surround unit. The audio level on the laptop might need to be set at MAX to get enough volume for the surround to use properly. To hear a full surround sound signal you will need to have content that is stored in a surround sound format and a sound card that supports multi-channel audio outputs.


I have a apex tv i want surround system what kind of cables do i need?

Connect the audio out of the TV to the audio input of the surround receiver with a dual RCA cable. Note that this connection isn't surround. You will need to connect a DVD, Blu-Ray or digital cable box to the surround receiver for true surround sound.


Do you need audio cables to have subwoofers?

yeah, it is a must.

Related questions

What do I need to start recording with a DAW?

My guess is an audio interface. I recommend the PreSonus Firepod Interface. It has 8 inputs, each with a volume control, a headphone volume control, a main audio out volume control, and it's only $400, you won't find an interface that good for any cheaper. Also, get some good mics. Just sayin'. For vocals and guitars, Audio Technica at2020.


How can you get volume control?

Simply double-click the Volume icon in the bottom right corner. If the icon is not there, then:XP: Go to Start>Control Panel>Sounds, Speech, and Audio Devices>Sounds and Audio Devices. Under the Volumetab, check Place volume icon in the taskbar.Vista: Right-click the taskbar and click Properties. Under the Notification Area tab, check Volume under system icons. If it cant be checked, restart your computer and try again.7: Right-click the taskbar and click Properties. Under the Taskbar tab, click Customize. Set Volume to Show icon and notification. If you can't, restart your computer and try again.Once you have done the above, you should be able to open the Volume Control Panel. If not, then your hardware might need to be reinstalled.


What can you attach between the mini disc player and amplifier to alter volume?

An attenuator is the name of a device that can control the volume by limiting the signal that reaches the amplifier. In commercial products, a simple DJ mixer can be put inline between the disc player and an amplifier to control the volume. Passive volume controls like the SM Pro Audio NanoPatch could be used if all you need to do is decrease the volume.


How much speaker wire do you need to install the average car audio system?

It depends on what audio parts you are wiring. If it includes woofers, tweets and the rest of the system, you will need around 150ft of wires. If not, then for just normal car audio system, you will only need about 50ft to 60ft of wire.


What can you connect the audio in and audio out lines on the ipod nano to?

The audio outs should go to a AUDIO IN on your stereo system. You might need audio adapters to make the easy.


How can you avoid sound level fluctuation on television?

Volume levels are altered by broadcasters to attract your attention during ad breaks. The device you need is called an audio compressor, or automatic volume controller (AVC). Take the audio output from the TV via the headphone socket to cut out the TV speaker. Insert compressor in series with aux input on an audio amp and listen via home cinema system.


How do i connect an mp3 player to my surround sound system through its headphone jack?

You will probably need a mini plug to RCA adapter so that you can plug your audio into the line level input jacks on the back of your surround system. One thing you'll need to be aware of, is that the audio output of your .mp3 player may over drive the inputs. If that's the case, try to find an adapter that will reduce the volume from your .mp3 player to levels that will allow your sound system to handle the audio levels easier.


On your computer when you click on an audio track in any media program like Windows Media Player and it says no audio devices found and it says the same in control panel how do i get my audio to work?

You need to install drivers for your soundcard and then set it as default audio device from the control panel.


How do you hook up bluetooth in car?

You need to turn on your Bluetooth in mobile and then pair your mobile with car audio system. After pairing you can listen your phone audio through car audio system.


What kind of electronics you need to be a dj?

The requirement of DJ are given . You need Hi-Fi audio system . with different -different controls. for example woofer , squawker , twitter (work on Different-2 frequency range) and other loudness control these control can be made from electronics devices.


You deleted your audio device what do you do?

Just reinstall drivers for your audio device. And it will work again. After installation you might need to reboot your system.


How do you balance surround sound speakers?

Usually you wouldn't need to but if you wanted to offset it from balanced or if your connection has a stronger signal in one channel than the other you can connect a preamp or an amplifier with balance control and audio inputs as well as out puts to the system. You would connect the wires going in to the surround system into the input of the preamp and then connect the output of the preamp into the input of the surround system. CAUTION do not turn the preamp volume up to high or you risk blowing the surround system.