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How can I increasing output voltage/amplify my laptop's sound card headphone jack. Tia sal2

F

fakeemail

Jan 1, 1970
0
How can I increasing output voltage/amplify my laptop's sound card headphone jack. Tia sal2

Greetings All

I'm generating different sound waves using my laptop
and outputting the sound via my laptop's sound card headphone jack.

I need to increase the output voltage / amplify the output
signal to at least 5v while not adding to much noise to the
signal. What's the best way to go about this?
Preamp/Amplifier/mixer Can anyone recommend a low cost solution?

thanks sal2
 
G

GregS

Jan 1, 1970
0
How can I increasing output voltage/amplify my laptop's sound card headphone
jack. Tia sal2

Greetings All

I'm generating different sound waves using my laptop
and outputting the sound via my laptop's sound card headphone jack.

I need to increase the output voltage / amplify the output
signal to at least 5v while not adding to much noise to the
signal. What's the best way to go about this?
Preamp/Amplifier/mixer Can anyone recommend a low cost solution?

If you don't need power or current to go along with that increased voltage, then most
any amplifier will work. Most mixers also have gain. I guess your biggest problem is size
and power, and what you can live with. We know nothing at this point. I would look at
headphone amplifiers, IPOD amplifiers, etc.

greg
 
How can I increasing output voltage/amplify my laptop's sound card headphone jack. Tia sal2

Greetings All

I'm generating different sound waves using my laptop
and outputting the sound via my laptop's sound card headphone jack.

I need to increase the output voltage / amplify the output
signal to at least 5v while not adding to much noise to the
signal. What's the best way to go about this?
Preamp/Amplifier/mixer Can anyone recommend a low cost solution?

thanks sal2



If you want a DIY solution...
http://tangentsoft.net/audio/cmoy-tutorial

Michael
 
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