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 ;
Great job supplying the manual.
Many of these products weerepretty obscure, so it was great that you had
the manual for it!
;
Great manual, would not have been able to operate my machine without it!!
James Dawson August 18, 2012
;
excellent value & price! Includes everything you need to know about the NN-C777! I would buy this again.
;
Very satisfied! I was searching for several days, but nope; till I discovered your webside and there it was at a very reasonable price. Keep up the good work!
Paul
Flanders
 ;
Generally speaking good copy; a few pages too hard contrast...
Good service and communication.
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). Most MIDI devices are equipped with three MIDI terminals, MIDI IN, MIDI THRU and MIDI OUT. The connection between these terminals is quite simple. A MIDI IN terminal would be connected to a MIDI Out or MIDI THRU terminal. Messages are sent from a MIDI OUT terminal to a MIDI IN terminal. MIDI messages received at the MIDI IN terminal are simultaneously routed through at the MIDI THRU terminal. So the messages being sent via MIDI THRU are a direct copy of the messages received at MIDI IN. The MIDI OUT terminal is not the same as the MIDI THRU terminal. The JMP-1 will send it�s own MIDI messages via the MIDI OUT terminal. There are various different MIDI messages that one device can send to another. The most important message is the MIDI program (patch) change message. When the JMP-1 receives a program change message it will call up a patch. Whenever the JMP-1 calls up a new patch it also sends a MIDI program change message via the MIDI OUT terminal. Pressing a pedal on a MIDI foot controller will send a MIDI program change message. Each MIDI program change message carries a number between 00 and 127 corresponding to the patch/program to be called up. The JMP-1 has 100 internal patches but will respond to all 128 MIDI program change messages, by using a MIDI mapping table.
MIDI Channel
Another important thing to know about MIDI, is the idea of MIDI Channels. Most MIDI messages are sent over a MIDI Channel, of which there are 16. In order for one MIDI device to communicate with another, both devices must be operating on the same MIDI Channel. The JMP-1 can be set to operate on any one of the 16 MIDI channels or in Omni mode. In Omni mode the JMP-1 will respond to MIDI messages on all channels and will transmit on channel 1. To Set The MIDI Channel: After pressing the channel key the display will indicate the current MIDI Channel setting (Fig 4).
Fig 4 Channel selection
Patch Data
Patch
Use the data entry control to select channels 1 to 16 or Omni mode. Press the channel key again to store the channel setting and return to patch mode. Note: The MIDI Channel setting is a �Global` parameter and not stored with an individual patch. MIDI Channel setting is retained whilst the unit is not powered.
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