I have a single 12v dc powered YJ tone board using this IC. I Don’t like it as i find it too noisy! So i’ve avoided using it. Is there a newer, lower noise 16pin preamp IC i can swap it with? So i can put this tone board back to use?
Yuan Jing Audio - LM1036 Audio Tuning Board [Delux Version] - USD $18.90 - Integrated Tuning Boards
While i was searching there was a suggestion of :
PGA2310 +/-15V Stereo Audio Volume Control | TI.com
but im not sure if its a drop in replacement? does it work from single dc? Or only duel +/- DC?
Yuan Jing Audio - LM1036 Audio Tuning Board [Delux Version] - USD $18.90 - Integrated Tuning Boards
While i was searching there was a suggestion of :
PGA2310 +/-15V Stereo Audio Volume Control | TI.com
but im not sure if its a drop in replacement? does it work from single dc? Or only duel +/- DC?
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There's no upgrade. The LM1036 was a low-cost solution for car/TV applications, and not even real satisfactory for that. There are related parts of not-same pinout and no better performance. The PGA2310 is *NOT* remotely similar without a total redesign- it is a great volume control but needs a digital (not voltage-pot) input.
For 20 bucks I think you got your money's worth. Maybe use it in a garage system?
For 20 bucks I think you got your money's worth. Maybe use it in a garage system?
thanks muchly for informing me. ill sell it on or give it to a teenage. I‘ve got better opa boards now 
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like the little slim red boards OPA2604 tone | eBay
.like the little slim red boards OPA2604 tone | eBay
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