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sound Amplifier

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markpark1

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hey evry1 im doin an aplifier for my computer but i need circuit of an amplifier so if sum1 have any plz let me know about it! thx
 
Semiconductor manufacturers have hundreds of simple and good sounding amplifier ICs.

Most "amplifiers" from the Techlib site don't have negative feedback from their output so they will have horrible distortion.

I simulated a Techlib amplifier. At a low output level it has crossover distortion. At an output of a whopping 0.17W its distortion is horrible.
 

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audioguru said:
Semiconductor manufacturers have hundreds of simple and good sounding amplifier ICs.

Most "amplifiers" from the Techlib site don't have negative feedback from their output so they will have horrible distortion.

I simulated a Techlib amplifier. At a low output level it has crossover distortion. At an output of a whopping 0.17W its distortion is horrible.
Not only that but some of their circuits use crappy op-amps like the LM358.
 
People with tin ears like the sound from a crappy LM358.
The moderator at the other website has tin ears.
 
And a thick skull.
 
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