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In my opinion, the best way to use this pre-amp is with a Marshall 9200 dual mono block power amp and a Marshall JFX-1. Here is the original Marshall JMP-1 Handbook Also features Speaker Emulated Outputs.Left and Right Outputs are switchable between -10dB and +4dB.You can also select the channel (1-16/Omni) on which MIDI messages are transmitted and received by the JMP-1. The JMP-1 has MIDI IN, OUT, and THRU connections plus a mapping facility.Recall is instant either from the front panel, via the optional Marshall 4 way footswitch (MPM4E), or via MIDI. Once you’ve dialed in a sound you want to savem simply press the Store Key twice. Each channel and parameter selection is made by pushing the relevant key and then adjusted by using the rotary Master Data control.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.A Bass Shift option re-shapes the low end character of each channel, too. Each channel includes the following programmable controls: Volume and Gain (0 to 20), Bass, Middle, Treble and presence (rainging from -6 to +6).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.
#Marshall jmp 1 preamp full
Clean 1/Warm, Clean channel – for warm, full bodied chords, fat clean lead passages and jazz tones.Modern and aggressive, yet fluid and toneful, this stunning channel will give you all the distortion and sustain you’ll ever need.
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#Marshall jmp 1 preamp Patch
but not as great as the JMP-1. 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.
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There are many (combined) pre-amps available.
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