TDA1074 as quad pot

[Dxvideo]

Hi all,

I wanna build a 4+1 with 6 x LM 1876. My gainclones are ready to install but I cannot find a quad tandem pot in Turkey. So I planned to use TDA1074A instead of quad pot.

Does anyone use TDA1074A in a volume control circuit? Or anyone has any information about TDA1074A applications?

Thanks in advance for your assitance.

 

[Vidalgo]

Hi, Dxvideo

Did you have a linear slider potentiometers?
Take 2 of dual them, and connect mechanically both sliders with something - you will have quad pot. Easy and cheap.

 

[Dxvideo]

Sure.. I can find two slider pots.. But it's hard to connect them together. Because theyre very fraigle...