TA2024 AA-AB32155 gain regulation


2013-04-23 1:53 pm
I got a TA2024 AA-AB32155 (15+15 W) board and a RIAA preamp using the 5532 op.amp. None of them is provided with a gain control.I think that a possible way is a buffer stage,maybe a passive network that control the preamp output to the SURE amp.Did somebody try this kind of solution?