LM4781 and LM3886

Alphas · 5th March 2005, 03:37 PM

I got the sample chips from NS, but I a noob in construction and PCB, how can I make one 7.1 channel HTPC audio.

What configurations should I use?

Power supply? output speakers?

Alphas · 5th March 2005, 03:38 PM

Looks great huh, I could have a 10.1 systems with all those chipamps.

Piper · 5th March 2005, 08:43 PM

Mate if your a noob i wouldn't even try what you want to do, first of you aint gonna be able to power all these chips also surround sound amps need all sorts of filters and such to work. I must admit im only just building my first amp with a lm4780 but ill be happy just making that work let alone 8 of em + everything else you want.

5th March 2005, 03:37 PM	#1
Alphas diyAudio Member Join Date: Jan 2004 Location: AUDIO	LM4781 and LM3886 I got the sample chips from NS, but I a noob in construction and PCB, how can I make one 7.1 channel HTPC audio. What configurations should I use? Power supply? output speakers?

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5th March 2005, 03:38 PM	#2
Alphas diyAudio Member Join Date: Jan 2004 Location: AUDIO	Looks great huh, I could have a 10.1 systems with all those chipamps.

5th March 2005, 08:43 PM	#3
Piper diyAudio Member Join Date: Jun 2004 Location: London	Mate if your a noob i wouldn't even try what you want to do, first of you aint gonna be able to power all these chips also surround sound amps need all sorts of filters and such to work. I must admit im only just building my first amp with a lm4780 but ill be happy just making that work let alone 8 of em + everything else you want.

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