What chip should I use?

soundNERD · 30th September 2004, 01:45 AM

What chip is better suited for bass crossover application, an OPA134 or an LM833? I have both and am goint to use one or the other.

Right now my board is designed with an 833, but would redesinging it to work with a 134 make a big enough difference to make it worth it?

xplod1236 · 30th September 2004, 02:00 AM

Put in a 8 pin socket, and switch between the LM833 and the opa2134 (dual version of the 134). Both chips have the same pinout, so you can easily switch between the two and decide which one sounds better.

soundNERD · 30th September 2004, 02:14 AM

thats what i'd do, but i have the opa134, not the 2134.

thx anyway

xplod1236 · 30th September 2004, 02:46 AM

I was implying get some opa2134s. Free samples are always good.

Bill Fitzpatrick · 30th September 2004, 03:01 AM

These are good .

dave1968 · 30th September 2004, 03:57 AM

to Greasy go with Pringles. they sound better more detail in the music

30th September 2004, 01:45 AM	#1
soundNERD diyAudio Member Join Date: Sep 2003 Location: Illinois	What chip should I use? What chip is better suited for bass crossover application, an OPA134 or an LM833? I have both and am goint to use one or the other. Right now my board is designed with an 833, but would redesinging it to work with a 134 make a big enough difference to make it worth it?

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30th September 2004, 02:00 AM	#2
xplod1236 diyAudio Member Join Date: Dec 2003 Location: On the couch	Put in a 8 pin socket, and switch between the LM833 and the opa2134 (dual version of the 134). Both chips have the same pinout, so you can easily switch between the two and decide which one sounds better.

30th September 2004, 02:14 AM	#3
soundNERD diyAudio Member Join Date: Sep 2003 Location: Illinois	thats what i'd do, but i have the opa134, not the 2134. thx anyway

30th September 2004, 02:46 AM	#4
xplod1236 diyAudio Member Join Date: Dec 2003 Location: On the couch	I was implying get some opa2134s. Free samples are always good.

30th September 2004, 03:57 AM	#6
dave1968 diyAudio Member Join Date: Sep 2004 Location: hamilton ontario canada	to Greasy go with Pringles. they sound better more detail in the music

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