Increase R36! (And decrease C18!)
Please, do not forget to do the same with R35 and C17...
Also, I would like simply use the additional opamp at the input with required gain. Hypex does the same, by the way...
With this formular, I have increased R36 to 22K and reduce R101 to 470 ohm.Also reduce C18 to 220pF .So gain is 39.196 .
How does it effect to the performance of the amp? Is it the noise ? Or any others? What is the good solution between increasing the gain of the amp and increasing the gain of balance receiver?
How does it effect to the performance of the amp? Is it the noise ? Or any others? What is the good solution between increasing the gain of the amp and increasing the gain of balance receiver?
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