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Amp build - dirty channel scope

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Uploaded by on May 24, 2009

This is the signal going to the power amp from the dirty channel.
You can see that the waveform is fairly assymetrical.
This is done deliberatley in my circuit design to indroduce more second order harmonics, making the amp sound warmer.

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  • @ampmgitar The amp can switch between Class AB, Class A push pull and Class A single ended.

    That's the signal feeding the PI

  • hi man ¡¡ this is class A tube amp?

    and you this signal is check the preamp or take out speaker ?

    thanks

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