Hi
I made the amplifier part of the device whose design I liked very much. It works successfully.
Since I don't have an oscilloscope, I can't do extensive testing. In my ear listening tests, I can say that I sounded better than any amplifier I had done before.
I apologize for not being able to use the English language well.
![_20210312_110527[1].jpg](https://hadiyukle.com/di/CHWR/_20210312_110527[1].jpg)
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I made the amplifier part of the device whose design I liked very much. It works successfully.
Since I don't have an oscilloscope, I can't do extensive testing. In my ear listening tests, I can say that I sounded better than any amplifier I had done before.
I apologize for not being able to use the English language well.
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An externally hosted image should be here but it was not working when we last tested it.
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There is a tone control circuit on the negative feedback path. In principle I would like the feedback line to be short. That's why I didn't use the tone control part.