Instruction/ maintenance manual of the product MIDI JMP-1 Marshall Amplification
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JMP-1 HANDBOOK.
From The Chairman I would like to thank you personally for selecting the JMP-1 MIDI Pre-amp. As our first venture into MIDI controlled guitar equipment, many hours of development have been spent ensuring that it fulfils the functions that you really need to cope with todays widely varied playing environments.
Contents Description Page number Introduction 3 JMP-1 Front Panel Features 3 Rear Panel Features 4-5 When You Switch On 5 Creating Your Sounds 5 Storing Your Sounds 6 Sound Selections 6 Factory Sounds.
Introduction The relationship between the guitarist and amplifier has been our prime concern since the earliest Marshall’s were produced. We always aim to give that extra edge, which can help to inspire the player, fuelling creativity and the ability to express.
14. Effect Key This key varies the mix of the stereo effects loop between 0 and 12. At 0 only the direct signal is heard and at 12 only the effected signal is heard. When at 12 the loop is effectively running in series i.e. no direct signal. This is ideal for use with a graphic equalizer or compressor limiter.
27. Effects Return Jacks Left and right jack sockets for connection from the outputs of an external effects processor. If using a mono effects processor the left hand return socket only should be used. In this instance both the left and right master outputs and speaker emulated outputs will now be working in mono.
Storing Y ours Sounds When you are satisfied with the sound that you have created, storage is achieved in the following way. Push the store key (6) once , the LED will flash (Fig 2). Select the desired patch location using the data entry control (7). (Pressing the patch or any parameter key will abandon the store).
Factor y Sounds Your JMP-1 has 26 sounds ready programmed into patches 00-25. These patches have been programmed by experienced guitarists. They have also been used in full stage and studio performance.
Pre set sounds descriptions TITLE MODE ATTRIBUTES PICKUPS COMMENTS 00 Smoke-em OD 2 Lots of drive & sustain It starts here 01 Chunkus OD 1 Big, Ugly & Fat Gain controls "chunkiness" .
Some Notes On MIDI In a modern guitar set-up you might have a number of elements, a pre-amp and an effects processor or two. By using MIDI to link these devices together, you can control them all simultaneously. This is the real use of MIDI for the guitarist (Musical Instrument Digital Interface).
MIDI Mapping MIDI mapping is a simple and very useful facility, but it often confuses those who are new to MIDI. The MIDI Mapping table is stored in the memory and is made up of two parts, Input mapping and Output mapping.
Four W ay Footswitch The optional Marshall four way footswitch (model MPM 4E) provides a simple means of selecting four patches. The footswitch will call up patches one to four, however, the Mapping facility can be used to call up any four of the 100 JMP-1 patches.
If their is an error (Fig 10) in the MIDI data the JMP-1 will abandon the load and return to normal. Try the load again, the error could be due to a file corruption or faulty cable.
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JMP-1 Front Panel Features JMP-1 Rear Panel Features Patch Data Patch Store VA L VE MIDI PRE-AMP JMP-1 V olume OD1 Gain OD2 Bass Bass Shift Middle Clean 1 Treb le Clean 2 Presence Map Effect Channel Data Output Level Input Phones Po wer Made in England - + MAINS INPUT 230V ~ 50Hz 20 Watts Marshall Amplification plc.
An important point after buying a device Marshall Amplification MIDI JMP-1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Marshall Amplification MIDI JMP-1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Marshall Amplification MIDI JMP-1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Marshall Amplification MIDI JMP-1 you will learn all the available features of the product, as well as information on its operation. The information that you get Marshall Amplification MIDI JMP-1 will certainly help you make a decision on the purchase.
If you already are a holder of Marshall Amplification MIDI JMP-1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Marshall Amplification MIDI JMP-1.
However, one of the most important roles played by the user manual is to help in solving problems with Marshall Amplification MIDI JMP-1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Marshall Amplification MIDI JMP-1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
