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A project log for Listen to the Op Amp´s

Can you hear the difference between Op Amp´s? Yes! With this headphone amplifier.

stephan-martinStephan Martin 09/06/2023 at 18:590 Comments

And it works, finally!

All finished and ready:

Sitting on a pile of OpAmps:

And first sound test with some headphones i would not worry about:

And oh yes this works as intended!

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