Marshall JMP-1 profile picture

Marshall JMP-1

The ultimate tone in a compact tube preamp!!

About Me


The ultimate in valve tone and guitarist-friendly MIDI technology comes from Marshall in the form of the JMP-1 stereo valve preamp.
The JMP-1 has the ability to store sounds, programmed from the two clean or two overdrive channel selections, in any of its 100 patch locations each of which are MIDI mappable and MIDI selectable. Compatibility with rack effects processors is ensured by the provision of level selection on the programmable effects loop. In addition, built-in speaker emulation gives the facility of linking directly to the PA or recording desk for the most massive direct sounds imaginable.
OD-1/Classic Overdrive channel - smoldering power will take you from a Super Lead Plexi's molten gold through to searing modern metal.
OD-2/Modern Hi-Gain channel - tightly focused high gain drive by the truckload. Modern and aggressive, yet fluid and toneful, this stunning channel will give you all the distortion and sustain you'll ever need.
Clean 1/Warm, Clean channel - for warm, full bodied chords, fat clean lead passages and jazz tones.
Clean 2/Bright, Clean channel - has the glassy edge of a JTM45 and will give all of the bright, jangly tones you could wish for.
Each channel includes the following programmable controls: Volume and Gain (0 to 20), Bass, Middle, Treble and presence (rainging from -6 to +6). A Bass Shift option re-shapes the low end character of each channel, too.
Stereo Effect Loop is 100% programmable from 0 (fully dry) to 12 (full effects) and has level selection (-10dB or +4d) to match your effects processor.
Each channel and parameter selection is made by pushing the relevant key and then adjusted by using the rotary Master Data control. Once you've dialed in a sound you want to savem simply press the Store Key twice. Recall is instant either from the front panel, via the optional Marshall 4 way footswitch (MPM4E), or via MIDI.
The JMP-1 has MIDI IN, OUT, and THRU connections plus a mapping facility. You can also select the channel (1-16/Omni) on which MIDI messages are transmitted and received by the JMP-1.
Left and Right Outputs are switchable between -10dB and +4dB.
Also features Speaker Emulated Outputs.
Dimensions: 1 U Rack (260mm depth)
(and hey all...feel free to add my solo music myspace..."Jared Jongeling", i'm the designer of this myspace. I love supporting music and I love when music supports me!)
MySpace Comments MySpace Layouts MySpace Editor MySpace Animations MySpace Graphics

My Interests

12ax7s
MIDI
99 User presets

I'd like to meet:

Fender Guitars
Gibson Guitars
Mesa/Boogie power amps
Marshall power amps
VHT Power amps
Mesa, Marshall, Crate, and VHT 4x12s

Music:

Hard Rock, Alternative Rock, Classic Rock, Acid/Psychedelic Rock, Blues, Metal, Nu-Metal, Hardcore

Books:

JMP-1 User Instruction Manual

Heroes:

Billy Corgan (Smashing Pumpkins)
James Iha (Smashing Pumpkins)
Stephen Carpenter (Deftones)
Tom Morello (Rage Against The Machine)
Jared Jongeling (Jared Jongeling/Silent Dissent)
Zakk Wylde (Black Label Society)
Slash (Guns N' Roses)
Jerry Horton (Papa Roach)
Adrian Smith (Iron Maiden)
Dave Murray (Iron Maiden)
Emma Anderson (Lush)
"7" (Slipknot)
BJ Russel (Vysion)
Martin Carr (Boo Radleys)
Mike Juke (Juke)
Jonathan Khor
Rick Curley

My Blog

I just got a love letter...

An annonymous myspace user just sent me a love letter. Knowing that it's probably just a bot or an account that has been hijacked for internet traffic, I decided to send a message back just for fun. ...
Posted by Marshall JMP-1 on Wed, 21 Mar 2007 12:31:00 PST

Send your pics and music clips!!!

Hey all, If you'd like your rig to be featured on our myspace, send pics to [email protected]. Also, if you have a server, upload your favorite JMP-1 clips of YOU playing, send it to me, and I...
Posted by Marshall JMP-1 on Tue, 12 Dec 2006 05:15:00 PST