Pro co the Rat Vero layout

Luwiss · February 03, 2006, 07:08:39 PM

I finished!Worked perfectly, but the filter did not work, probably i did something wrong.Tomorrow i put in order.Thanx for layout!!!!!!and the one who corrected he also!

spudulike · February 03, 2006, 07:10:40 PM

That trace cut is already there.

george · February 04, 2006, 12:27:53 AM

Quote from: Luwiss on February 03, 2006, 07:08:39 PM
I finished!Worked perfectly, but the filter did not work, probably i did something wrong.Tomorrow i put in order.Thanx for layout!!!!!!and the one who corrected he also!

cool!!! good work!! I've got the parts for mine, just have to crack the veroboard to the right size $:-\$

343 Salty Beans · February 05, 2006, 04:35:47 PM

*I AM AN IDIOT

*

Toney · February 05, 2006, 08:07:46 PM

Quote from: Luwiss on February 02, 2006, 04:01:06 PM
Why cut track 6 hole 2(under R4)?

Good question. I think the answer is as spudulike says.... the Torchy layout was unfinished.
That cut is superfluous.

As for the line 3 trace cut addition.....I am not seeing it in the image in this post, although I see it mentioned as added.
Could I be seeing an older image?

george · February 05, 2006, 08:22:51 PM

Quote from: Toney on February 05, 2006, 08:07:46 PM
Quote from: Luwiss on February 02, 2006, 04:01:06 PM
Why cut track 6 hole 2(under R4)?

Good question. I think the answer is as spudulike says.... the Torchy layout was unfinished.
That cut is superfluous.

As for the line 3 trace cut addition.....I am not seeing it in the image in this post, although I see it mentioned as added.
Could I be seeing an older image?

It might be an older copy cached by your browser - try going back it and hitting refresh

Toney · February 05, 2006, 11:00:05 PM

Ah..there we go.

New 'puter... hmm time to adjust browser settings...

Xavier · June 19, 2006, 10:50:39 AM

Just sold my original Rat II, but I don't want to really lose it, so out of some scavenged parts (and a new LM308 at 4€

) I'm building it.

Just one question. What will happen soundwise if I use a 2N5457 or J201 instead of the 2N5458?

Processaurus · June 19, 2006, 08:07:33 PM

I used a 2n5457 in mine I'm building right now, it works fine, its just a follower/buffer, I imagine any of those are good subs. I noticed on the rat, the gate of the fet isn't biased, I biased mine to 4.5v with an extra 1M from it to +9v, it works, but so does the stock way, obviously. Should it make any difference?

PS I used this layout and it works, and sounds like a rat should. It'll even fit vertically in a BB size box, which is nice.

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Pro co the Rat Vero layout