It's a circuit related to signal blending using opamp
In A, we amplify the signals from opamp-2 to control the volume
In B, when combining signals, A adjusts the volume separately, so the blending ratio keeps changing according to the volume of A, so I'm going to modify this circuit
I want to change A to fixed resistance and adjust some boosting and control volume in C
Is there a circuit or way to refer to it???
In A, we amplify the signals from opamp-2 to control the volume
In B, when combining signals, A adjusts the volume separately, so the blending ratio keeps changing according to the volume of A, so I'm going to modify this circuit
I want to change A to fixed resistance and adjust some boosting and control volume in C
Is there a circuit or way to refer to it???