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The function generator can have up to eight segments, each with a Level and a Time parameter. The level parameter can be either positive or negative. Each segment of the function generator can have a different Shape. There are 63 different shapes consisting of various curves, straight and crooked line segments, random, chaos and delays.
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FUNC GEN |
F1S1 |
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Level |
+124 |
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Chaos |
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Linear |
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1 |
Four of the 63 curves are shown below. By combining the various curve shapes, extremely complex functions can be created. See the Reference Section of this manual for the complete set of function generator curve diagrams.
Circle 16 R
Fast Line 2
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Chaos 6 |
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Random K |
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PRESET MENU
Function Generator
Curves
Linear
Exponential +1
Exponential +2
Exponential +3
Exponential +4
Exponential +5
Exponential +6
Exponential +7
Circle 1.4
Circle 1.6
Circle 1.8
Circle 1.16
Squeeze
Fast Line 1
Fast Line 2
Fast Line 3
Medium Line 1
Medium Line 2
Slow Ramp 1
Slow Ramp 2
Bloom
Bloom 2
Circle 1.16 Reverse
Circle 1.8 Reverse
Circle 1.6 Reverse
Circle 1.4 Reverse
Slow Curve 1
Slow Curve 2
Delay DC
DC Delay
Curve 2x
Curve 2x B
Curve 2x C
Ziz Zag 1
Ziz Zag 2
Ziz Zag 3
Chaos 03, 06, 12, 16, 25, 33,
37, 50, 66, 75, 95, 99
Linear Shuffle 1
Linear Shuffle 2
Random A-L
Random Z
Chapter 8: Preset Menu |
119 |
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PRESET MENU
••• A Conditional Jump always goes to the Beginning of the destination segment.
▼ Remember to turn up the LFO amount when using LFOs as conditionals.
The function generator can be programmed to jump between segments based on certain conditions. Because the decision to jump is based on conditions, these jumps are called Conditional Jumps. For example, the function generator could be programmed to loop only if the key is still being held. In the diagram below, the function generator has been programmed to jump back to segment 3 if the key is held but jump to segment 4 whenever the key is released.
If Note Off |
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Jump to 4 at End of Segment |
If Note On |
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2 |
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3 |
Immediately Jump to 3 |
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1 |
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4 |
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If Note Off |
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Immediately Jump to 4 |
5 |
6 |
7 |
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Conditional jumps can be programmed to jump to the destination segment immediately or they can wait until the end of the segment before jumping. The conditional jumps are:
Never.......................... |
Never jumps. Always goes on to next segment. |
Always End .............. |
Always jumps at the end of the current segment. |
Note On End ............. |
Jumps at the end of the segment if the note is still |
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on. |
Note On Immed. ...... |
Jumps immediately if the note is still on. |
Note Off End ............ |
Jumps at the end of the segment if the note is off. |
Note Off Immed. ..... |
Jumps immediately if the note is off. |
LFO 1 or 2 End ......... |
Jumps at the end of the segment if the value of the |
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selected LFO is equal or greater than the |
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conditional value. |
Footsw. 1-3 End ....... |
Jumps at the end of the segment if the selected |
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footswitch is pressed. |
Footsw. 1-3 Immed. Jumps immediately if the selected footswitch is
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pressed. |
Velocity End ............ |
Jumps at the end of the segment if the velocity |
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value is greater than a positive conditional value |
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or less than a negative conditional value. See the |
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following page. |
Key End ..................... |
Jumps at the end of the segment if the note value |
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is greater than a positive conditional value or less |
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than a negative conditional value. See the |
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following page. |
120 Morpheus Operation Manual
PRESET MENU
For Velocity End & Key End
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FUNC |
GEN |
F1S1 |
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CondValue |
+064 |
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FUNC |
GEN |
F1S1 |
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CondValue |
-064 |
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When the value is Positive, a jump occurs if the velocity or key number is Greater than value shown.
When the value is Negative, a jump occurs if the velocity or key number is Less than value shown (ignoring the sign).
••• When one segment jumps to another at a different level, a smooth transition is made between the two. The time to the end of the destination segment remains as specified.
Jump
3
2
4
1
5
Time = .4 sec
Time = .4 sec
In the example above, segment 4 has been skipped, but the time to the end of segment 5 will remain the same (400 milliseconds). This will alter the slope of segment 5.
• Function Generator Amount
This control scales the output of the function generator before it is applied to a modulation destination (in the Realtime Control screen). The amount is like a water faucet. It controls “how much” of the function generator is output. If a negative value is selected, the function generator output will be inverted. Function generator 1 or 2 is selected on the top line of the display (F1 or F2).
FUNC GEN AMT F1 +064
••• Drawing your function generator ideas on paper first will simplify the programming process.
••• Remember that you must assign the function generator to a destination in the Realtime Control screen.
••• The Function Generator Amount can also be modulated by a Realtime Control source.
Chapter 8: Preset Menu |
121 |
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PRESET MENU
Note-On
Modulation Sources
Key Number, Key Velocity
Initial Pitch Wheel Amount
Initial Controller A Amount
Initial Controller B Amount
Initial Controller C Amount
Initial Controller D Amount
Initial Mono Pressure Amount
Initial FR Function Gen.
Amount
Destinations
Off
Pitch, Primary Pitch
Secondary Pitch
Volume, Primary Volume
Secondary Volume
Attack, Primary Attack
Secondary Attack
Decay, Primary Decay
Secondary Decay
Release, Primary Release
Secondary Release
Crossfade
LFO 1 Amount, LFO 1 Rate
LFO 2 Amount, LFO 2 Rate
Auxiliary Envelope Amount
Auxiliary Envelope Attack
Auxiliary Envelope Decay
Auxiliary Envelope Release
Function Gen 1 Amount
Function Gen 2 Amount
Portamento Rate
Primary Portamento Rate
Secondary Portamento Rate
Filter Morph
Primary Filter Morph
Secondary Filter Morph
Pan, Primary Pan
Secondary Pan
Sample Start
Primary Sample Start
Secondary Sample Start
Tone, Primary Tone
Secondary Tone
Filter Level, Primary Filter Level
Secondary Filter Level,
Filter Freq. Tracking,
Primary Filter Freq. Tracking
Secondary Filter Freq. Tracking
Filter Transform 2
Primary Filter Transform 2
Secondary Filter Transform 2
• Note-On Modulation Control
These functions allow you to route Note-On information (information received at note-on time such as velocity or key number) to any of the modulation destinations. Up to 10 simultaneous paths or “patches” may be programmed. For each modulation patch, there is a source, a destination and a corresponding amount parameter which is variable from -128 to +127. Place the cursor under the appropriate parameter and change the patch number, modulation source, modulation destination, or the amount, using the data entry control. If a parameter is not labeled either primary or secondary, it affects both.
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NOTE-ON CTRL |
#0 |
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V Volume |
+000 |
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LFO 1 |
Primary |
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Z-Plane |
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R |
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Amount Rate |
Instrument |
Tone |
Filter |
DCA |
Pan |
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Sample |
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Pitch Start |
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Attn. Morph Trk T2 |
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LFO 2 |
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Volume |
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Amount Rate |
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Portamento |
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Volume |
X-Fade |
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AHDSR |
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Auxiliary |
Rate |
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Atk Dec Rel |
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DAHDSR |
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Atk Dec Rel Amt |
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Function |
Secondary |
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Z-Plane |
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Generator 1 |
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Instrument |
Tone |
Filter |
DCA |
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Cond Amount |
Pan |
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Sample |
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Pitch Start |
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Attn. Morph Trk T2 |
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Function |
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Volume |
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Generator 2 |
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Cond Amount |
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Volume |
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AHDSR |
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Atk Dec Rel |
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Modulation Destinations
CONTROLLER |
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FR FUNCTION |
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KEYBOARD |
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VELOCITY |
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A-B-C-D |
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CENTER |
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CURVE |
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GENERATOR |
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(INITIAL SETTING) |
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(INITIAL SETTING) |
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PITCH WHEEL |
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KEY NUMBER |
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VELOCITY |
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PRESSURE |
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(INITIAL SETTING) |
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(INITIAL SETTING) |
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Note-On Modulation Sources
122 Morpheus Operation Manual
PRESET MENU
• Realtime Modulation Control
These functions allow you to route realtime controllers to any of the modulation destinations except Tone, Sample Start, Filter Frequency Tracking and Filter Transform 2. Up to 10 simultaneous patches may be programmed. For each modulation patch, there is a source and a destination parameter. Place the cursor under the appropriate parameter and change the patch number, modulation source, modulation destination, or the amount using the data entry control. If a parameter is not labeled either primary or secondary, it affects both.
REALTIME CTL #0
PWhl Off +127
LFO 1 |
Primary |
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Z-Plane |
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R |
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Amount Rate |
Instrument |
Tone |
Filter |
DCA |
Pan |
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Pitch |
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Morph |
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L |
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Volume |
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LFO 2 |
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Amount Rate |
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Volume |
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X-Fade |
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AHDSR |
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Portamento |
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Rate |
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Atk Dec Rel |
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Auxiliary
DAHDSR
Atk Dec Rel Amt
Function |
Secondary |
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Z-Plane |
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R |
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Tone |
DCA |
Pan |
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Generator 1 |
Instrument |
Filter |
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Amt |
Pitch |
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Morph |
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L |
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Volume
Function
Generator 2
Amt |
Volume |
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AHDSR |
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Atk Dec Rel |
Modulation Destinations
PITCH WHEEL |
MONO |
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LFO 1 |
AUXILIARY |
PRESSURE |
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ENVELOPE |
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MIDI |
POLY |
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LFO 2 |
CONTROLLER |
PRESSURE |
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A/B/C/D |
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FUNCTION |
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FREE-RUN |
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FUNCTION |
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GENERATOR |
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GENERATOR |
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Realtime Modulation Sources
Realtime
Modulation Sources
Pitch Wheel
MIDI Control A
MIDI Control B
MIDI Control C
MIDI Control D
Mono Pressure
Polyphonic Pressure
LFO 1, LFO 2
Auxiliary Envelope
Function Generator 1
Function Generator 2
Free-Run Function Generator
Destinations
Off
Pitch, Primary Pitch
Secondary Pitch
Volume, Primary Volume
Secondary Volume
Attack, Primary Attack
Secondary Attack
Decay, Primary Decay
Secondary Decay
Release, Primary Release
Secondary Release
Crossfade
LFO 1 Amount, LFO 1 Rate
LFO 2 Amount, LFO 2 Rate
Auxiliary Envelope Amount
Auxiliary Envelope Attack
Auxiliary Envelope Decay
Auxiliary Envelope Release
Function Gen 1 Amount
Function Gen 2 Amount
Portamento Rate
Primary Portamento Rate
Secondary Portamento Rate
Filter Morph
Primary Filter Morph,
Secondary Filter Morph
Pan, Primary Pan
Secondary Pan
When Modulating Envelope Attack, Decay or Release Times:
Positive amounts of modulation increase the time.
Negative amounts of modulation decrease the time.
Chapter 8: Preset Menu |
123 |
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