Sunday, January 24, 2010

I need an audio amplifying circuit diagram that is simple and cheap and that will be able to be controlled?

i am building a speaker and i found out that when i build that speaker it will not give off sond very loud so i needed an amplifyer so i went on the internet to try an find a diagram and i found a few simple cheap ones but for all the info it was un listed so i need help with this





and plus i need the circuit to be able to be controlled and by that i mean by like a volume controll so when i test it i won't go deaf


well i need a link to a site or picture or if you can cook something up in paint then host it on imageshack.usI need an audio amplifying circuit diagram that is simple and cheap and that will be able to be controlled?
Here's a whole bunch of 'em. . .I need an audio amplifying circuit diagram that is simple and cheap and that will be able to be controlled?
You can try using


www.williamson-labs.com and


www.howstuffworks.com

Are there universal remote controls for stereos or for digital audio systems?

Are there universal remote controls for stereos or for digital audio systems?





I got a AIWA digital audio system and the moel is: CX-NA508. The problem is that the volume won't go up. It's a plastic knob for the volume and i gotta push it slowly and then turn the knob carefully. Sometimes it goes up 3 and then down some and then i gotta keep trying till i can finally get to where i want. It's gotten worse so-- i never had a remote control for this before but-- do universal control remotes exist for stereos like they do for TV'S?





Help and advice me... if they do... where can i get em and what are they called?





THANKS! GOD BLESS!Are there universal remote controls for stereos or for digital audio systems?
You need a Universal Remote Control, which can be programmed with codes to control all of your components, or can learn codes from other remote controls. Programming and learning functions are easy and will simplify the operation of your system. Many remotes have Macro Command capability, which can execute several system functions with the touch of one button. Higher priced receivers often include an LCD touch-panel remote control that can operate the entire system by pressing icons on the remote鈥檚 screen.





One For All 12Way Universal Remote


Sony RMVL1400T.Universal Remote


Logitech Harmony One Advanced Universal Remote





Audio Visual or major electronics/electrical stores stock these remotes.

I need a FREE audio editor with bass, treble, mid controls (a working equalizer)?

I have searched through many programs, such as Audacity and KISS and WavePad, and I have looked on many sites, but the only programs with working equalizers cost money, and the free ones make you pay if you want to use the equalizer. I don't need all the extra filters and effects so much as just the ability to adjust bass and treble levels, and the highs mids and lows just like on my DJX2 keyboard. I need a free program that lets me do this. Somebody please help! I've spent too much time searching and I have tracks waiting to be edited.I need a FREE audio editor with bass, treble, mid controls (a working equalizer)?
Audacity supports VST plug-ins. Check out this page for free VST equalizer effects http://www.audiomastermind.com/browse-eq鈥?/a>

The audio of my computer is not very loud although the volume controls shows it turned all the way up?

Ur sound card might have a short in it. if it does it no matter what the sound is then its ur sound cardThe audio of my computer is not very loud although the volume controls shows it turned all the way up?
windows xp sound / microphone setup





right click my computer icon click on propeties


click on hardware tab


click on device manager


click on the





+





next to sound /video /game/controllers





check to see if there is any yellow makes over the sound driver


if no if yes you need to reinstall the sound drivers





close off device manager





windows xp settings, sound


make sure your speaker conncetion is in the speaker port


on your sound card ..if you have a SPEAKER box with power set it to on or if your spearks have a power %26amp; volume on set too on and turn up the volume on them





click on start / control panel


sound speech,and audio devices, icon


click on change the speaker settings,tab


a sound and audio devices properties box will pop up





volume ,tab


device volume bar , set too high


untick, mute





ckick on advanced,tab


a volume control box will pop up


untick any box that has tick in the mute


click on the volume control box red X too close the


volume control box





speaker settings


click on speaker volume ,tab


left, set the volume level too high


right,set the volume level too high


clikc ok





click on advanced, tab





speakers,tab


speaker setup, set the tab,too desktop stereo speakers





click on perfomance tab,


hardware acceleration, bar,set too, full


sample rate conversion quality bar, set too , best


click ok








now on the click on audio tab,





sound playback, default device , set tab for your sound card


sound recording ,default device, set tab for your sound card





now click on voice tab


voice playback,default device,set tab for your sound card


voice,recording,default device,set tab for your sound card


click on apply %26amp; ok





now in the control panel click on the sound and audio devices,icon


tick the box , place volume icon in the taskbar


click apply %26amp; ok


close off the control panel








now click on the


volume icon in the taskbar


volume control box will pop up


on the top click on options


then on properties





at the top in mixer device box


click on the tab, set the device for your sound card





in show following volume controls box list





1:tick, volume control


2:tick, wave


3:tick, sw synth


4:tick, front


5:tick, subwoofer


6:tick, center


7:tick, rear


8:tick, cd player


9:tick, line in


10:tick, microphone


11:tick, pc speakers


click on ok





now on the vloume control box


make sure no box has a tick in mute box








1:volume, control, move the bar too the top


2:wave, move the bar too the top


3:sw synth, move the bar too the top


4:front, move the bar too the top


5:subwoofer, move the bar too the top


6:center, move the bar too the top


7:rear, move the bar too the top


8:cd player, move the bar too the top


9:line in, move the bar too the top


10:microphone, move the bar 2 steps up


11:pc spearkers, move the bar too the top








if you only have 2 speakers and not a set of 12 speakers


on the volume control box click on options properties





in show the following volume controls box list


you can untick





1:front


2:subwoofwooer


3:center


4:rear


then click on ok











for windows xp settings, microphone settings


click on start /control panel


sound speech,and audio deices, icon


sound effect manager ,icon


click on speaker configuration ,tab


place a dot in


2 channel mode for stereo speaker output


click on ok close off control panel


restart the computer


restart the computer for windows xp too save the settings


then try your sound

Help! - volume controls are gone, obnoxios tones resound where audio should be heard?

Help! - volume controls are gone, obnoxios tones resound where audio should be heard and ';There are no active mixer devices available.'; is the message when attempting to open the volume control on Start -%26gt; Programs -%26gt; Accessories -%26gt; Entertainment. I Have a Compaq PresarioHelp! - volume controls are gone, obnoxios tones resound where audio should be heard?
do a system restore to a date when the volume worked.Help! - volume controls are gone, obnoxios tones resound where audio should be heard?
Best advice I can give you is to reinstall your audio driver which is located in device manager.





Where and what is that? well that is another question my friend lol.





You could also check the settings of your sound and audio devices in control panel.





Go to the audio tab of the sound and audio devices window.


Make sure you have an audio device for Play back, Recording and also MIDI play back.





Just click on the down arrows next to the option and select your audio device.





Hope that helped
  • nars
  • 2002 Audi A4 audio question! Steering wheel controls?

    okay i have an audi a4, its a 2002. I just got it so i was driving it around my drive way today and i was like what do these two buttons do. There on both sides of the steering wheel, completely identical and have a Plus and minus button. Apparently they go to the audio system and control volume and what not. i pressed them about 834 times and yeah nothing happened. Am i doing something wrong, i dont think its broken, unless im wrong. Someone please help this is annoying me!!!





    Thanks in advance =]2002 Audi A4 audio question! Steering wheel controls?
    if ur in drive put it over to the tiptronic and then push the up and down buttons while you drive and you will shift up and down there *fake* paddle shifters like the fancy high priced cars have.

    What program controls firefox's audio?

    i must have deleted it while clearing spaceWhat program controls firefox's audio?
    I use a plastic knob to control my audio!





    Go to


    SETTINGS %26gt;%26gt;control panel, click ';Sounds %26amp; Audio Devices';