Owner`s manual

ADA MP-1 Owner’s manual 
3.0 INITIAL SET-UP 
1.  Set MP-1 rear panel POWER SWITCH to OFF. 
2.  Connect your guitar to the front panel INPUT jack. If you are connected to a 
professional mixing console, run your signal source to the LINE INPUT on the 
rear panel. If both inputs are connected, only the front panel input will be 
operative. 
3.  Connect MP-1 OUTPUTS to your amplifier or mixer inputs. 
4.  If MP-1 outputs are connected to a power amp or other line input, flip the top 
panel slide switch towards the rear panel to the LINE position. WARNING: 
Do not use LINE position when MP-1 Is connected to guitar amplifier 
Inputs. 
5.  If using MIDI: 
A. Connect the MIDI Out of your MIDI footswitch or other MIDI controller to the 
MIDI IN jack on the MP-1. 
B. When using a MIDI device before the MP-1 and a MIDI device following the 
MP1, use the MIDI Thru jack to send the external program number. Use the MIDI 
Out jack to send the MP-1's internal memory number. 
C. When using the MP-1 as the first in a series of MIDI devices, use the MIDI Out 
jack to send the MP-1's internal memory number. 
6.  If you own the optional MC-1 MIDI footswitch, connect the MIDI In Jack on the 
MP-1 to the MC-1 with the MIDI CABLE. You can use a standard 5-pin MIDI cable 
and plugging the AC ADAPTER into the MC-1 or you can use the ADA 7-pin 
phantom MIDI CABLE and power the MC-1 thru the 7-pin cable (eliminating the 
need to have AC power near the footcontroller); when using the 7-PIN CABLE the 
AC ADAPTER plugs into the 9VAC/DC jack on the MP-1 rear panel. 
7.  If you are using effects with the MP-1, connect the EFFECTS LOOP SEND jack to 
the input jack of the first effect in use. 
8.  Connect the EFFECTS LOOP RECEIVE jack to the output jack of the last effect in 
your loop. 
9.  See section 3.4 for full description of correct effects loop level settings. 
10. Set your effect(s) power switch to the "on" position. 
11. Set MP-1 rear panel POWER SWITCH to "on". 
12. Set your amplifier's power switch to the "on" position. 
13. The MP-1 will now step thru its SELF- DIAGNOSTIC program, checking a variety 
of functions for proper operation. If no problem exists, the DIAGNOSTIC operation 
is completed within eight seconds. Your MP-1 is now ready for operation. (If a 
problem does occur, reference section 5.0 SELF CHECK DIAGNOSTIC for 
explanation of error codes.) 
  Page 10 of 26 










