uPC1892

audioPT · 5th August 2004, 05:23 PM

Hi!

Any1 knows this IC?

It's from NEC and is a surround decoder.

Does it possibly sound average?

flav · 2nd August 2005, 10:02 PM

I have made a preamp for fun using upc1892 and it sounds very cool. nice effects. very low noise. in combination with some 12v amps (like "TDA1562 is a monolithic integrated 70 W/4 Ohm Bridge-Tied Load (BTL) class-H high efficiency power" for the woofer and 2 x TDA8560Q (4 x 22w/4ohm / 4 x 40w/2ohm) for the other channels) it sounds preety cool, i tested this combination with every module flying around in a bunch of wires

on my desk. I plan to make a sistem this way for home/ car use (that would be nice).it is more than enough to listen some quality music. i'll send pictures when i have the time to finish this project.
WERY GOOD SOUND PROC IC... and it was also cheap (~8 euros)

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2nd August 2005, 10:02 PM	#2
flav diyAudio Member Join Date: Aug 2005	I have made a preamp for fun using upc1892 and it sounds very cool. nice effects. very low noise. in combination with some 12v amps (like "TDA1562 is a monolithic integrated 70 W/4 Ohm Bridge-Tied Load (BTL) class-H high efficiency power" for the woofer and 2 x TDA8560Q (4 x 22w/4ohm / 4 x 40w/2ohm) for the other channels) it sounds preety cool, i tested this combination with every module flying around in a bunch of wires on my desk. I plan to make a sistem this way for home/ car use (that would be nice).it is more than enough to listen some quality music. i'll send pictures when i have the time to finish this project. WERY GOOD SOUND PROC IC... and it was also cheap (~8 euros)

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