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A comment on Build Your Own Professional-Grade Audio Amp on the Sort-Of Cheap. Parent comment

Re:Build Your Own Professional-Grade Audio Amp on the Sort-O... by setquk on Friday November 02, 2018 @05:23AM (#18361643)
Yes I exclude instruments and transducers. Those are where the investment should be if anything.

You have no idea what you are talking about regarding signal chain. Discrete opamps are inferior on every possible measurement. This is total nonsense. Utter rubbish.

Do you know what noise figure is?

Do you know what CMRR is?

Do you know what PSRR is?

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