Marshall JMP-1 - Doctor Guitar

You can listen to my music here:
/ buddapowerblues
/ donacarioca
/ triopagu

[@BOTiTTE]

This should get much more views. Really good production. And great fun watching you!

[@zombiewolf6809]

So informative and educational, not to mention TALENTED. I absolutely love your passion for making the rock roll. Thank You Budda.

[@BuddaGuedes]

Thank you!! I’m very happy to read those words.

[@semarcontes]

Everything sounds amazing in your hands.

[@johnthelad]

Another great demo Budda. I learn so much about how the tone controls shape the sounds of amps from your different videos. Not just turning everything up to 7 as I used to do. One thing worth noting here is that, Mike Scuffham of Scuffham Amps was the designer of this Marshall JMP-1 back in the nineties. He currently markets his software amp simulation software called S-Gear on his web site. It's regarded as the best amp simulator in the world my many well known guitarist.

[@JazzFusionGuitarRock]

It is the Holy Grail indeed!!!

[@Hbguitars1]

I have a wall of plexi’s, including some others. The Marshall JMP-1 will give you whatever you need and more. It has a way of making you clean your act up when it comes to playing. Takes rack effects and pedals better than anything out there. As of now the Marshall EL34 100/100 is getting hard to find. Rockers are finding out how good this tone is and they’re disappearing. Gig Rig G2 through effects loop using Wet Dry Wet through 3 4X12 Cabs is mind blowing. Blues, Hard Rock and metal. Don’t hesitate.

[@BuddaGuedes]

It’s great indeed!!! Thanks for your support

[@RaffaeleDanieleQuarta]

muito bem, obrigado! just subscribed. Very good review of a very nice preamp. you show with a sympatic art the preamp, your voice is clear and the amp is perfectly mic'ed. After this video I want a JMP1 !!!

[@BuddaGuedes]

Thanks a lot

[@bernardogui3933]

the first clean is so nice! great video.

[@BuddaGuedes]

Thanks

[@AlanScottBand]

The JMP-1 is excellent for Blues and hard rock. I like the clean sound also. Effects loop is parallel, so you have to set the FX 100% wet-then mix in the effect between zero and 20.I did this with a flashback delay and it worked perfectly-a little goes a long way. I never set mine higher than three.

[@robertharris6665]

As of March 2021 this is the best JMP-1 video on KZbin!!!!

[@BuddaGuedes]

Thanks a lot

[@jasonb.7609]

My dream guitar, very nice!

[@BuddaGuedes]

Eh! Eh!

[@ChrisM541]

Interestingly, the MB Triaxis full midi, all tube preamp competitor was released only 1 year prior to the JMP-1. The triaxis was a lot more expensive though, and of course, gave predominantly 'mesa' sounds.

[@BuddaGuedes]

This is a really great tone machine

[@danmiau4206]

really good demo. thanks

[@BuddaGuedes]

Thanks a lot

[@LeviBulger]

These aren't cheap anymore as players realize how incredibly good they sound. Plus with the two notes stuff, it makes for a KILLER rig in a rack. The overdriven sound on these is killer

[@BuddaGuedes]

It’s a great tool indeed. Rock n roll in a box.

[@LFC-Star]

like you the JMP-1 is a dream bit of kit I wanted in the 90's but couldn't afford one but now they're affordable..

[@BuddaGuedes]

That’s right. Very affordable.

[@user-nu7xx7pc1d]

I can not find any unit under USD 800😢

[@ericcross7863]

Well produced video

[@BuddaGuedes]

Thanks

[@johntaylor7496]

I think it was about 500 or 600 American in 2000. It was almost as much as the EL34 100/100 which was 650. The jmp1 with the 50/50 or 100/100 sounds great but alot of people dont like them now...go figure. Ive noticed that anything heavy is not liked anymore. My guitar is too heavy, my amp is to heavy and my speakers are too heavy. I blame the soy. Best run through for this device. Great channel Buddah.

[@BuddaGuedes]

Ah ah! That’s a trend and people are doing smaller and lighter things better and better. It happened with drums. They used to be huge for sound!!! Now they put a mic on the kick drum and everyone sounds like Lars Ulrich

[@alexanderhelms9039]

I home 2 tubesradio and rocktron intyflakes and lexicon pm 91 and Marshall preamp jmp 1

[@lostfilm4380]

I have one of these and I have yet to find an individual pedal that has the Balls this jmp has. Overdrive 2 can get massive.

[@dimitris70]

I'm semi beginner 53yo Finaly i found a reason to learn guitar I think is way difficult to play with others 😮 But Is so pleasant to try little amps 😊

[@BuddaGuedes]

That’s an option too

[@alexanderhelms9039]

And my Life Set with 1 Marshall slp 1959 and Sound City Ampifiler 100

[@bigdbrew]

This guy is awesome

[@paulpugh5315]

seems like a sweet guy who only wants to pass on his latest toy stuff,info etc etc.I like his playing too. he's really a metalhead at heart.😁

[@BuddaGuedes]

Thanks a lot. I’m glad you like it

[@BuddaGuedes]

Thanks

[@user-qr7ee2cp4y]

i have a few different guitars and i like these midi preamps because i can plug in multiple guitars and not have to fiddle with tones.... bank 1-10 could be for my single coil strat, banks 11 - 20 could be for my wolfgang, and banks 21 - 30 can be for my SG. and i don't have to spend any time tayloring anything. just plug in and play, and i play different guitars and different tones often. if you just have one guitar and one or two tones, this type of system doesn't make sense for you.

[@BuddaGuedes]

It’s a great concept. But even with few or one guitars this setup might be helpful. It’s not easy to find an amp with two different drives, two different cleans and multiple configurations like a light overdrive a midrange boosted overdrive a fast overdrive a shopped clean sound etc .

[@alexanderhelms9039]

And for long time have 3 Sound City Ampifiler

[@waynelewis8710]

You have all that equipment must be nice

[@wizardsouthJP]

Have you tried it using the Royal Atlantic into the 4x12 Mesa cab? Bet that would be a great combo.

[@BuddaGuedes]

Uberschall JP i’ve tried it but I prefere this combo. I love my lonestar 4x10” cabinet.

[@rnemchev]

Panteraaa!

[@Dan-ms4oq]

Another brilliant demo from the library. I was wondering if you have ever had any experience with any of the Valvestate or AVT amps. You can get them for incredible preowned prices in Britain.

[@BuddaGuedes]

My first amp was a valvestate. I loved it

[@Dan-ms4oq]

@@BuddaGuedes please, if you can find one, and I know you can. Can you do one of these videos on it. I just love the fact you can dial in reverb amounts of reverb on clean and drive channels separately and the Effects loop mix knob is something I wish more amps had.

[@ljgaines8170]

I have one of these coming I can't wait for my partner app I'm going to be running the jmp-1 through the Windsor 100- head do I run up cable from send of the jp1 to the Windsor effects Loop return would that be bypassing the preamps and just using the power amps? Dig your videos and playing brother keep them coming thanks

[@BuddaGuedes]

Yes. Usually if you connect the out of the JMP-1 to the return of the effects loop of an amp(as I did in this video) you’re just using the power amp section! In my amp not even the master volume works. Thanks for your support

[@ljgaines8170]

@@BuddaGuedes thanks brother for your information that sets me at ease catch you later keep picking I'll keep listing LOL

[@ljgaines8170]

@@BuddaGuedes I got mine yesterday I wouldn't to impress with it got it through Reverb music I think it's a piece of junk but I'll make do what do you think about just running it totally through the effects Loop

[@jafethuerta]

I just bought one of these for £50. The guy that sold it to me thought it was faulty but all it needed was a bit of WD-40 in the output pot and boom... like new 🤣😂

[@kidlargo1]

Don't use WD dude. Deoxit for goodness sakes!!

[@geoarthur6593]

When they first hit the market in the mid 90's they cost £480 sterling, I got the full set up JMP1, Marshall 9100 dual mono bloc 50/50 pwr amp, two Marshall 1912 (150 watt 12" celestion) out stereo via a quadraverb and still use it all today, btw, your mix won't do anything if you haven't pacthed anything in to the effects loop ..

[@BuddaGuedes]

Great setup you have there!

[@geoarthur6593]

@@BuddaGuedes.. thank you, yes it has served me well all these years, I can switch everything by midi, though now I have retired from gigging due to health issue but still play every day, I did consider selling the Marshall rig for something more compact and lighter, maybe just get a good combo, but every time I play through it I just know I would regret selling it, maybe some day as it is a proper full gig set up, ya never know ..

[@geoarthur6593]

By "mix" I mean your effects button, it controls what you put into the FX loop/send-return, it's very good.

[@BuddaGuedes]

Yeah. You never know

[@BuddaGuedes]

Oh yeah I know that. Thanks

[@alexanderhelms9039]

The Marshall preamp jmp 1 have enouph sustain in the overdrive Modus

[@BuddaGuedes]

its a great pre

[@MoscarielloGiuseppe]

I have a question ... does the R channel and the L channel have the same output volume? I use the jmp1 with a fender amplifier and a valvestate and I perceive the difference in volume on the amplifiers

[@BuddaGuedes]

Moscariello Giuseppe they should have the same volume, but I’ve never tested it. But if you’re using two different amps the difference might be in the amps input gain.

[@MoscarielloGiuseppe]

@@BuddaGuedes In truth I tried the two channels on the same amplifier (first one and then the other!) And I perceived the difference .... for this I am looking for answers! ..... maybe try to do the same and then let me know! Bye

[@BuddaGuedes]

Moscariello Giuseppe I’ll try it and let you know for sure

[@phillip7928]

I came to get as close to this as I can in a pedal. I'm thinking the Radial Tonebone Hot British or the Snouse Black Box. Anyone help??????

[@BuddaGuedes]

I’m not quite sure if it will get you there…

[@axelstell3]

Mt foda mano

[@BuddaGuedes]

Obrigado

[@Mario666Heartless]

The guys from Iron Maiden still use them ;)

[@BuddaGuedes]

Mario Figueira yes they do.

[@Aaron-zh4kj]

Iron Maiden, ZZ Top, Smashing Pumpkins, Nine Inch Nails, Blink 182, Def Leppard, and many many others. The fact so many of my heroes use it, I'm pretty sold.

[@JazzFusionGuitarRock]

I've never been able to emulate it through pedals, never...

[@thrashfan4ever]

i had my doubts till it reached about 27 mintues yeah i would put that threw a pa system or a better speaker cab

[@BuddaGuedes]

I never tried it through a PA system!! Thanks for the tip

[@troywm1016]

when is an sg coming ?

[@dianathompson7597]

Just plug it in to the Marshall heads behind you, put a delay on one side. That is a vid we want to hear. Thanks

[@BuddaGuedes]

It doesn’t sound that great straight to the amp’s input

[@kronbakeren]

@@BuddaGuedes its an old video, but by now you probably learned to connect the jmp1 master out to the return of the loop in a marshall head and NOT input ;) (you switch the preamp in the marshall head and use the power section instead) then you will be blown away .. !

[@conservativebeerreviews8911]

The JMP-1 is capable of so much more than this video. What the hell?

[@BuddaGuedes]

Eh! Eh! This isn’t supposed to show everything the jmp1 can do. I just played through it and showcase a little sample. It’s a great tool

[@thrashfan4ever]

i would run that threw a power amp to push it and put a high wattage speaker cab maybe peavey marshall i prefer peavey cabs t here the best

[@ammx8492]

Such an interesting unit, Is it in the same ballpark of a tube amp?

[@BuddaGuedes]

AH MB it is a tube amp!! It’s all tubes becausethe Power amp is my Lonestar doing its magic!

[@Aaron-zh4kj]

This preamp is a tube preamp.

[@redearthpaul178]

The jmp-1 dirty channel has one tube in it, it isn't really a tube amp. It has one tube stage and a cathode follower. The distortion is generated by diodes like a distortion pedal, not by tubes. It sounds good though, use your ears.

[@javialonso78]

And pedals in front of these preamp??

[@BuddaGuedes]

They work just fine

[@javialonso78]

Thnaks Budda!!

[@BuddaGuedes]

👍🏻👍🏻

[@user-nu7xx7pc1d]

I can not find any unit under USD 800😢

[@BuddaGuedes]

I know!! I got a super price on mine. But they’re also less expensive in Europe

[@alexanderhelms9039]

Ok little Time have ADDA preamp and Lage preamp digitech 2112 preamp

[@BuddaGuedes]

This is a great tool and a fetish for my younger me, who could never afford one!!

[@andresilvasophisma]

I never tried one and, to be honest, I didn't like it back in the 90s, but I'm curious. When you mentioned that it sounds like crap when you plug it directly to an interface, did you tried it with Impulse responses or just the direct sound? I'm guessing that with good impulse responses it might not sound that bad (that should be an interesting test). From around the same era you could get a 100v 8100 which must be one of the most underrated marshalls ever, great for heavier rock or metal. kzbin.info/www/bejne/qn-zoaGgrsubgtk To me it always sounded better than the JMP1 by some reason, and today you can get them for around the same price.

[@Aaron-zh4kj]

Fun fact, Nine Inch Nails used these all through their album "Broken". They didn't use the emulated out, as Trent Reznor wasn't a fan. Instead, apparently, they went out into a Zoom 9030, to act as a cabinet. So, maybe listen to their sound and experiment to find something you like.

[@dayglo98]

It does indeed sound MUCH better with other impulses instead of the built-in cabsim.

[@ricardopereira9262]

afina essa les paulllllll ;)

[@d-mack7053]

HA!!! Yes you are a pre-amp guy. If you play through a full head it has a pre-amp section before the power section. Therefore we are all pre-amp players!!!!!

[@BuddaGuedes]

Well spotted!!’ Eh eh

[@d-mack7053]

Love my ADA MP-1

[@BuddaGuedes]

A classic

[@NowCheckYourSound]

Like for "Little wing" try XD

[@Starch1b2c3d4a]

Sounds pretty muddy in this vid...

[@BuddaGuedes]

Em B this is a dark speaker that’s why