A GC Layout check.

S.C · 14th July 2003, 03:44 AM

Hi can anyone help me?
http://hk.geocities.com/solomon_choi/Mygclayout.jpg

S.C · 14th July 2003, 04:21 AM

A Little changes.
http://hk.geocities.com/solomon_choi/Mygclayout02.JPG

Nuuk · 14th July 2003, 07:58 AM

Sorry, but what are we meant to be looking at?

carlosfm · 14th July 2003, 12:54 PM

Gotta run.
Oh...
How do I get out of here?

S.C · 14th July 2003, 03:14 PM

Try this one

http://hk.geocities.com/solomon_choi/GC2.html

carlosfm · 14th July 2003, 03:35 PM

That will not work.
I don't understand that signal ground.

Take a look at Nuuk's excellent page, you'll find information there.

Nuuk · 14th July 2003, 04:17 PM

Quote:

That will not work.

Carlos has spoken

Actually I am not so sure. The only mistake that I can see is that pin 7 should be connected to the signal ground star.

When I originally did my GC, I connected pin 7 to the power star and got what sounded like too much bass!

Quote:

Take a look at Nuuk's excellent page, you'll find information there.

Carlos has spoken again and I can't disagree with him this time

S.C · 14th July 2003, 04:24 PM

My layout almost base on Nuuk's site, but we are using to different sch.http://hk.geocities.com/solomon_choi/GC2.html Plz look at the 3th pics.

and what else is wrong, or you kind of having a bad feeling on?

Nuuk · 14th July 2003, 04:32 PM

Correct me if I'm wrong but shouldn't a polarised input cap have the positive leadout facing the input? I hadn't thought about this on my GC as the Black Gate NX-Q is non-polarised.

carlosfm · 14th July 2003, 05:00 PM

Quote:

Originally posted by Nuuk
Correct me if I'm wrong but shouldn't a polarised input cap have the positive leadout facing the input? I hadn't thought about this on my GC as the Black Gate NX-Q is non-polarised.

I've seen if both ways in commercial products.

What is confusing me here is the R2 resistor, the signal ground and the input.
The sketch is a little confusing.

14th July 2003, 03:44 AM	#1
S.C diyAudio Member Join Date: Jun 2003 Location: Milpitas	A GC Layout check. Hi can anyone help me? http://hk.geocities.com/solomon_choi/Mygclayout.jpg

14th July 2003, 07:58 AM	#3
Nuuk diyAudio Member Join Date: Feb 2003 Location: Somerset, SW England	Sorry, but what are we meant to be looking at? __________________ The truth need not be veiled, for it veils itself from the eyes of the ignorant.

14th July 2003, 12:54 PM	#4
carlosfm Banned Join Date: Mar 2003 Location: Lisbon, Portugal	I'm stuck here Gotta run. Oh... How do I get out of here?

14th July 2003, 04:32 PM	#9
Nuuk diyAudio Member Join Date: Feb 2003 Location: Somerset, SW England	Correct me if I'm wrong but shouldn't a polarised input cap have the positive leadout facing the input? I hadn't thought about this on my GC as the Black Gate NX-Q is non-polarised. __________________ The truth need not be veiled, for it veils itself from the eyes of the ignorant.

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14th July 2003, 04:21 AM	#2
S.C diyAudio Member Join Date: Jun 2003 Location: Milpitas	A Little changes. http://hk.geocities.com/solomon_choi/Mygclayout02.JPG

14th July 2003, 03:14 PM	#5
S.C diyAudio Member Join Date: Jun 2003 Location: Milpitas	Try this one http://hk.geocities.com/solomon_choi/GC2.html

14th July 2003, 03:35 PM	#6
carlosfm Banned Join Date: Mar 2003 Location: Lisbon, Portugal	That will not work. I don't understand that signal ground. Take a look at Nuuk's excellent page, you'll find information there.

14th July 2003, 04:24 PM	#8
S.C diyAudio Member Join Date: Jun 2003 Location: Milpitas	My layout almost base on Nuuk's site, but we are using to different sch.http://hk.geocities.com/solomon_choi/GC2.html Plz look at the 3th pics. and what else is wrong, or you kind of having a bad feeling on?

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