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Author Topic:  I Need Help With Signal Path Options
Jake L

 

From:
Grapevine, Texas
Post  Posted 15 Apr 2018 3:28 pm    
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Ok. I've done an exhaustive search and haven't found the answer to my simple question. I have always run from the guitar to VP, into a rack mount tuner, through a Deltafex,and to the amp. After reading the threads of people who know a lot more than I do about electronics, it's apparent that I have been losing signal and tone by doing this setup. So I want to try running the guitar to VP and into the amp. My problem is,I don't know how to best connect my Lexicon MX 200 or my Deltafex straight to the amp as well. I have a NV 400 and it has the pre EQ jacks on the front,but also has power amp and pre amp jacks on the back. I just got the Lexicon yesterday and sure don't want to blow anything up! Thanks guys!
Jake
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Jim Sliff


From:
Lawndale California, USA
Post  Posted 15 Apr 2018 5:57 pm    
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Have you read at the NV400 manual? It contains specific connection instructions for external effects.

It's best to consult the manual first, "Google" anything you don't understand, and then ask questions. Otherwise you will get "connection answers" but you won't understand why you''re following them. That's always a bad idea.
_________________
No chops, but great tone
1930's/40's Rickenbacher/Rickenbacker 6&8 string lap steels
1921 Weissenborn Style 2; Hilo&Schireson hollownecks
Appalachian, Regal & Dobro squarenecks
1959 Fender 400 9+2 B6;1960's Fender 800 3+3+2; 1948 Fender Dual-8 Professional
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Jake L

 

From:
Grapevine, Texas
Post  Posted 15 Apr 2018 8:20 pm    
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I don't have a manual,but I'm sure I can find it on the Peavey website. Thanks for the tip.
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Jake L

 

From:
Grapevine, Texas
Post  Posted 16 Apr 2018 5:38 am    
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That didn't help much. I'm still unsure of the best way to do it.
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Jim Cooley


From:
The 'Ville, Texas, USA
Post  Posted 16 Apr 2018 5:48 am    
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Jake - Did you find this?

https://assets.peavey.com/literature/manuals/80370379.pdf

Does the PRE EQ Patch paragraph at the bottom of page 1 help?
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"The worst an honest man can do is make an honest mistake" - Augustus McCrae
"From the sweet grass to the packing house, birth 'til death, we travel between the eternities" - Prentiss Ritter

Too many steels, amps & other stuff, and an open mind. I have tube amp bias.
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Richard Sinkler


From:
aka: Rusty Strings -- Missoula, Montana
Post  Posted 16 Apr 2018 6:02 am    
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I find the most friendly option is the front panel loop. I've used the rear loop because the reverb pedal I was using hummed. But in the back loop, if the effect was turned on when I turned the amp on, I would get a loud sound similar to kicking an amp and the reverb spring crashing. Try the front loop and see if it is to your liking.

Neither loop should damage anything.
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Carter D10 8p/8k, Dekley S10 3p/4k C6 setup,Regal RD40 Dobro, NV400, NV112 . Playing for 54 years and still counting.
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Jim Sliff


From:
Lawndale California, USA
Post  Posted 16 Apr 2018 10:53 am    
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If the manual wasn't much help - respectfully - you're overmatched with that amp.

I suggest just leaving things the way they are and learning about effects loops, preamp outputs, power amp inputs and how they work. It's WAY too easy to misinterpret someone's instructions and make a mistake - and you CAN damage the amp in some cases.

In other words, don't mess with those connections until you understand them. And since they are on your amp, learn about them and understand what they do. you ned to be able to look at the manual and understand it.

Those connections are common to hundreds of other amps, so you'll be in a big hole if you you are going to use an amp with those features and not understand them. Simply following someone's connection instructions won't help - there are settings that need to be changed as well.

Plan "B" - sell it and buy an amp like a Fender Pro Reverb where everything goes in the input. Many, many players prefer that type.
_________________
No chops, but great tone
1930's/40's Rickenbacher/Rickenbacker 6&8 string lap steels
1921 Weissenborn Style 2; Hilo&Schireson hollownecks
Appalachian, Regal & Dobro squarenecks
1959 Fender 400 9+2 B6;1960's Fender 800 3+3+2; 1948 Fender Dual-8 Professional
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Godfrey Arthur

 

From:
3rd Rock
Post  Posted 16 Apr 2018 7:40 pm    
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Sometimes FX loops are not friendly to all pedals or inserts into the loop. The older the amp, the less sophisticated FX loops may be.
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Ezekiel 33:7
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