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INTRODUCTION

Congratulations on your purchase of the Sound Sculpture MidiUp.  This professional MIDI controller
system gives you new flexibility in your ability to control any MIDI effect that responds to MIDI Control
Change commands.  The MidiUp is simple to use, flexible and solves a variety of problems encountered by
electric musicians. With the MidiUp you can transmit MIDI Controller information in two ways:

1. By using a user installed pot inside the guitar or
2. By attaching a standard volume pedal.

The MidiUp can transmit a MIDI Controller Numbers in the range of 0-15 over any of the first 8 MIDI
channels.  The number and channel to transmit are selected by sending a Program Change from any MIDI
foot controller to the MidiUp over it’s own channel.

The MidiUp is also a MIDI merger. This means any MIDI information being transmitted from an attached
foot controller will pass directly through the MidiUp with no interference.  If the pedal happens to transmit
at the same time that the MidiUp is transmitting, the two data streams will be seamlessly merged before
passing the data on to your effects.  No additional MIDI splitter is necessary.

Several MidiUps can be used together.  By connecting the MIDI output of one MidiUp to the MIDI input
of the next, you can have as many controllers as you like.  One can be connected to the guitar over the
stereo cord and the others are connected to volume pedals. Or if you chose all units can be connected to
volume pedals.

When used with a pot inside your guitar, modifications must be made inside your guitar that should be
simple enough for anyone who is handy with a soldering iron, or can be made at your favorite guitar repair
center.  In addition you must use a stereo guitar cable from your guitar to the MidiUp.   Full instructions for
modifications are included in this manual.

When used with a volume pedal no modification is necessary, simply hook a standard guitar cable from the
pedal output to the MidiUp input and you are ready to roll.  In this application no cable is attached to the
input of the volume pedal.  Instead your guitar just goes directly to the effects.

The MidiUps clever architecture adjusts itself automatically to any of the standard guitar pot or volume
pedals resistance values, typically 250K, 500K, and 1M ohms.  With this ability to self-calibrate, you can
switch the MidiUp from guitar to guitar and always feel confident that the full range of the pedal or guitar
pot will transmit the full range of controller messages.   The MidiUp automatically re-calibrates whenever
the instruement cable is unplugged from the guitar or from the volume pedal and reconnected.

FRONT AND REAR PANEL CONNECTIONS

MidiUp

TM

MIDI    LO/HI   PWR

Audio Input 
Jack

Audio Output 
Jack

MIDI Data 
Indicator

Data Lo/ Hi 
Indicator

Power 
Indicator

MIDI IN                       MIDI OUT

POWER 9V

DC 200MA

CENTER POS

MIDI In Jack

Midi Out Jack

DC Power Jack

Содержание MidiUp

Страница 1: ...MidiUp OWNER S MANUAL Document OMMU0905 ...

Страница 2: ...ulty In the unlikely event that you experience problems with the MidiUp please refer to the section in this manual pertaining to the operation you are having difficulty with Very often the difficulty is simply a result of improper setup or programming and can be resolved by studying this manual If after reading this manual you are unable to resolve the problem email us at info soundsculpture com o...

Страница 3: ...________________________________ 6 USING MULTIPLE MIDIUP DEVICES ___________________________________ 7 AUTO CALIBRATION __________________________________________________ 8 USING THE MIDIUP WITHOUT A FOOT CONTROLLER ___________________ 8 USING THE MIDIUP WITH A MIDI FOOT CONTROLLER __________________ 8 INSTALLING A POT INSIDE THE GUITAR ______________________________ 10 MODIFYING A POT ALREADY IN ...

Страница 4: ...uitar over the stereo cord and the others are connected to volume pedals Or if you chose all units can be connected to volume pedals When used with a pot inside your guitar modifications must be made inside your guitar that should be simple enough for anyone who is handy with a soldering iron or can be made at your favorite guitar repair center In addition you must use a stereo guitar cable from y...

Страница 5: ...tion PWR LED When this LED is illuminated it simply means that DC power has been applied to the MidiUp through the power jack on the back panel MIDI In Jack This jack may be connected to a MIDI foot controller normally used to select presets on MIDI capable devices Normally you will connect the MidiUp between the foot controller and your first MIDI effect The MidiUp will pass whatever signal the m...

Страница 6: ...ted to the input of the volume pedal since the pedal is only used to control your effects not to control the audio output of the guitar Also nothing is connected to the MidiUp audio out since the unit is not passing a signal The instrument itself is connected directly to your effects This way all parameters are controlled by the foot pedal SETUP USING A USER INSTALLED POT GL GL T o Amp MIDI Foot P...

Страница 7: ...is purpose then you will not be able to control the volume of that picup except through your effects The other volume and tone controls in your guitar are not affected If you choose to install a new pot instead of using one of the current pots in your guitar you have the advantage of retaining all of the volume and tone control operation as originally intended during times you may not be using the...

Страница 8: ...he same procedure is followed as with a guitar pot Have everything connected up before applying power to the MidiUp After power is applied move the volume pedal to both of it s extreme positions You can then check calibration is complete by watching the HI LO LED If power is already applied to the MidiUp and you wish to recalibrate without having to remove power then simply unplug the mono cord fr...

Страница 9: ...t Program Ch CCN Program Ch CCN Program Ch CCN Program Ch CCN 0 1 0 32 3 0 64 5 0 96 7 0 1 1 1 33 3 1 65 5 1 97 7 1 2 1 2 34 3 2 66 5 2 98 7 2 3 1 3 35 3 3 67 5 3 99 7 3 4 1 4 36 3 4 68 5 4 100 7 4 5 1 5 37 3 5 69 5 5 101 7 5 6 1 6 38 3 6 70 5 6 102 7 6 7 1 7 39 3 7 71 5 7 103 7 7 8 1 8 40 3 8 72 5 8 104 7 8 9 1 9 41 3 9 73 5 9 105 7 9 10 1 10 42 3 10 74 5 10 106 7 10 11 1 11 43 3 11 75 5 11 107 7...

Страница 10: ... these groups of wires and then remove the jack Install the stereo jack and reconnect the wires After installing the new stereo tip ring sleeve jack replace the wires that were removed by conneting them to the tip and ground lugs on the jack This leaves the lug for the ring the middle connector still unconnected Connect up the new pot Attach a wire from the ring of the new jack to the center termi...

Страница 11: ...o empty lugs on the pot and no unconnected wire Then take a single wire and solder it between the center lug on the volume control and the ring center connector on the stereo pot Bypassing the tone control Bypassing a tone control usually just means disconnecting all of the wires from the pot and not connecting the removed wires either to each other or to anything else There is usually a capacitor...

Страница 12: ...ther channel such as channel 15 and so on To access the switch remove the two screws on the front of the unit and slide the cover away from the front panel to expose the circuit board The switch is labled with the numbers 8 4 2 1 below the switch Refer to the following chart to set the values Note 0 switch off 1 switch on In the chart CHAN represents the desired channel and 8 4 2 1 refers to the s...

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