On this article, we are going to present you find out how to arrange a MIDI contour on the Line 6 Helix guitar processor. A MIDI contour is a strategy to management the quantity or different parameters of a sound utilizing a MIDI controller, comparable to an expression pedal. This may be an effective way so as to add expression and dynamics to your guitar enjoying.
To arrange a MIDI contour on the Helix, you’ll first want to attach a MIDI controller to the Helix. After you have executed this, you possibly can observe these steps:
- Press the “Edit” button on the Helix.
- Navigate to the “Cont” tab.
- Choose the “MIDI” supply for the contour you wish to use.
- Regulate the “Min” and “Max” parameters to set the vary of the contour.
- Press the “Assign” button and transfer your MIDI controller to assign it to the contour.
- Press the “Exit” button to avoid wasting your modifications.
Now that you’ve arrange a MIDI contour, you should use it to manage the quantity or different parameters of your guitar sound. For instance, you may assign a MIDI contour to an expression pedal and use it to fade in or out a delay impact. You may additionally assign a MIDI contour to a knob in your MIDI controller and use it to manage the quantity of acquire in your guitar sound.
Understanding MIDI Management on Helix
MIDI (Musical Instrument Digital Interface) is a protocol that enables digital musical devices to speak with one another. It lets you management parameters on one system with one other system, creating a strong system for controlling your rig. The Helix ground processor from Line 6 options intensive MIDI capabilities, permitting you to combine it with different units and create advanced management setups.
Helix has two major varieties of MIDI management:
- Program Change Messages: These messages are used to modify between presets on the Helix or different units.
- Management Change (CC) Messages: These messages are used to manage particular parameters on the Helix or different units, comparable to quantity, results settings, or amp parameters.
To arrange MIDI management on Helix, you may want a MIDI controller, comparable to a keyboard, foot controller, or different system that may ship MIDI messages. You will additionally want to attach the MIDI controller to the Helix utilizing a MIDI cable. As soon as you have linked the units, you possibly can start assigning MIDI messages to manage parameters on the Helix.
The next steps will present you find out how to arrange MIDI management on Helix:
- Join the MIDI controller to the Helix utilizing a MIDI cable.
- On the Helix, press the “Setup” button.
- Choose the “MIDI” tab.
- Allow the “MIDI In” setting.
- Choose the “CC Assign” tab.
- Use the “Assign” knob to assign a MIDI CC quantity to the parameter you wish to management.
- Press the “Retailer” button to avoid wasting the setting.
Configuring MIDI Inputs and Outputs
To start, you may want to attach your Helix to a suitable MIDI system utilizing MIDI cables. As soon as linked, energy up the Helix and open the International Settings menu by urgent the International button. Navigate to the MIDI/USB Settings web page, the place you possibly can configure your MIDI inputs and outputs.
MIDI Inputs
Configure the MIDI enter settings to obtain MIDI messages from exterior units. You may choose the enter port and channel, in addition to specify the MIDI message sort (Be aware, CC, or Program Change) to obtain.
MIDI Enter Port MIDI Enter Channel MIDI Message Sort MIDI 1 1 Be aware MIDI 2 2 CC MIDI Outputs
Configure the MIDI output settings to ship MIDI messages to exterior units. Choose the output port and channel, and specify the MIDI message sort (Be aware, CC, or Program Change) to ship.
MIDI Output Port MIDI Output Channel MIDI Message Sort MIDI 1 1 Be aware MIDI 2 2 CC Mapping MIDI Controls to Contour Parameters
As soon as you have created your required Contour, you possibly can map MIDI controls to its numerous parameters. It will will let you management the Contour’s conduct remotely utilizing a MIDI controller or sequencer.
To map a MIDI management to a Contour parameter, observe these steps:
- Choose the Contour you wish to management.
- Click on on the “MIDI” tab within the Contour editor.
- Within the “MIDI Management” column, click on on the parameter you wish to management.
- Transfer the specified MIDI management in your MIDI controller. The worth of the corresponding parameter will replace accordingly.
The next desk lists the Contour parameters that may be managed by way of MIDI:
Parameter MIDI Management Assault CC#1 Decay CC#2 Maintain CC#3 Launch CC#4 Achieve CC#7 Combine CC#10 Along with the above parameters, you may as well management the general bypass state of the Contour utilizing MIDI. To do that, map a MIDI management to the “Bypass” parameter within the “MIDI” tab of the Contour editor.
Setting Contour Vary
The Contour Vary parameter units the vary of values that the MIDI contour will management. The minimal worth is 0, and the utmost worth is 127. You need to use the Contour Vary parameter to restrict the vary of values that the MIDI contour can management. This may be helpful for creating extra delicate results or for stopping the MIDI contour from controlling parameters that you don’t need it to.
Interpolation
The Interpolation parameter units the way in which that the MIDI contour interpolates between its management factors. The Interpolation parameter will be set to certainly one of three values: Linear, Cubic, or Bezier. Linear interpolation is the only sort of interpolation, and it creates a straight line between the management factors. Cubic interpolation creates a smoother curve between the management factors, and it’s the mostly used sort of interpolation for MIDI contours. Bezier interpolation creates a curve that’s extra customizable than the curves created by linear and cubic interpolation.
Interpolation Settings
Setting Description Linear Creates a straight line between the management factors. Cubic Creates a clean curve between the management factors. Bezier Creates a curve that’s extra customizable than the curves created by linear and cubic interpolation. Using MIDI Expression Pedals
MIDI expression pedals present a flexible strategy to management numerous parameters on the Helix. To arrange a MIDI expression pedal, observe these steps:
1. Configure the Pedal
Join the MIDI expression pedal to the suitable MIDI port on the Helix. Navigate to the “MIDI” menu, then “MIDI Management Assignments,” and choose the specified parameter to be managed.
2. Select MIDI Supply
Choose the MIDI expression pedal because the “Supply” for the parameter. Regulate the “Polarity” and “Minimal Worth” settings as wanted to make sure the pedal’s conduct matches your preferences.
3. Curve Form
Choose the “Curve Form” that determines how the pedal’s motion interprets to parameter modifications. Select from linear, exponential, or customized curves to fine-tune the response.
4. Worth Vary
Set the “Worth Vary” to outline the minimal and most values that the parameter can attain when the pedal is at its heel and toe positions.
5. MIDI Channel
Select the MIDI channel that the expression pedal will reply to. This lets you assign a number of pedals to manage completely different parameters on separate channels.
6. Invert
Allow the “Invert” choice to reverse the route of the pedal’s motion. For instance, shifting the pedal ahead would lower the parameter worth as a substitute of accelerating it.
7. Superior Choices
Extra superior choices permit for extra granular management over the MIDI expression pedal’s conduct. These choices embody:
- Exponential Curve Price: Adjusts the speed at which the exponential curve responds to the pedal motion.
- Smoothing: Applies a smoothing algorithm to cut back jitter within the parameter modifications.
- Offset and Scale: Permits exact fine-tuning of the pedal’s worth vary and minimal worth.
Creating Customized MIDI Mappings
MIDI mappings will let you management exterior units, comparable to synthesizers or drum machines, utilizing your Helix. This may be helpful for creating customized sounds or for integrating your Helix into a bigger MIDI setup.
To create a customized MIDI mapping, first choose the parameter you wish to management on the exterior system. Then, press the “MIDI” button on the Helix and choose “Edit Map.” It will open the MIDI Mapping Editor.
Within the MIDI Mapping Editor, you possibly can specify the next parameters:
- **MIDI Channel:** The MIDI channel that the mapping might be despatched on.
- **MIDI Management Change Quantity:** The MIDI management change quantity that might be despatched when the parameter is modified.
- **Worth:** The worth that might be despatched when the parameter is modified.
- **Vary:** The vary of values that the parameter will be set to.
MIDI Management Change Numbers
MIDI management change numbers are used to specify the precise parameter that might be managed on the exterior system. A whole listing of MIDI management change numbers will be discovered within the MIDI specification.
Some widespread MIDI management change numbers embody:
Management Change Quantity Parameter 0 Financial institution Choose 1 Modulation Wheel 7 Quantity 10 Pan 11 Expression Pedal Making a Customized MIDI Mapping for a Synthesizer
To create a customized MIDI mapping for a synthesizer, you have to to know the MIDI management change numbers for the parameters you wish to management. After you have this info, you possibly can observe these steps:
- Choose the parameter you wish to management on the synthesizer.
- Press the “MIDI” button on the Helix and choose “Edit Map.”
- Within the MIDI Mapping Editor, set the MIDI Channel to the channel that the synthesizer is listening on.
- Set the MIDI Management Change Quantity to the management change quantity for the parameter you wish to management.
- Set the Worth to the worth you wish to ship when the parameter is modified.
- Set the Vary to the vary of values that the parameter will be set to.
- Click on “OK” to avoid wasting the mapping.
Integrating Exterior MIDI Gadgets
To boost the capabilities of your Helix, you possibly can join exterior MIDI units to manage numerous parameters. These exterior units can vary from MIDI keyboards to expression pedals, offering you with expanded management over your sound.
To combine exterior MIDI units, you have to to attach them to the Helix’s MIDI Enter (Expression Jack) or MIDI Output (TRS Jack) utilizing applicable MIDI cables.
As soon as linked, you have to to configure the Helix to acknowledge the MIDI system. That is executed by means of the “MIDI Management” part within the Helix editor software program.
Setting Up MIDI Management
Observe these steps to arrange MIDI management within the Helix editor software program:
1. Open the Helix editor software program and choose “MIDI Management” from the menu.
2. Within the “Enter Gadgets” part, choose the MIDI system you wish to management the Helix.
3. Within the “Management Assignments” part, choose the Helix parameter you wish to management with the MIDI system.
4. Set the “Sort” to “Be aware” or “CC” (Steady Controller) relying on the kind of MIDI message the system sends.
5. Regulate the “Vary” to outline the vary of MIDI values that management the Helix parameter.
6. Choose the “Toggle” choice to toggle the parameter on or off with a MIDI observe or CC.
7. Click on “Add” to create the management project.
8. Repeat steps 3-7 for every parameter you wish to management.
9. After you have completed assigning MIDI controls, click on “Save” to avoid wasting the settings to the Helix.MIDI Message Sort Description Be aware Controls a parameter by sending a selected MIDI observe quantity. CC Controls a parameter by sending a Steady Controller (CC) message with a selected quantity. Midi Contour Mode
The Helix MIDI Contour mode means that you can management the quantity, pitch, or different parameters of your guitar or results pedals utilizing a MIDI controller. This may be helpful for creating expressive and dynamic performances, or for controlling your sound remotely.
Setting Up A Midi Contour
- Join your MIDI controller to the Helix utilizing a MIDI cable.
- On the Helix, press the System button.
- Choose the MIDI tab.
- Set the MIDI Enter to the MIDI port that your controller is linked to.
- Set the MIDI Channel to the MIDI channel that your controller is utilizing.
- Set the MIDI CC#> to the MIDI CC quantity that you simply wish to use to manage the parameter.
- Set the MIDI Vary to the vary of values that you simply wish to use to manage the parameter.
- Set the MIDI Curve to the form of the curve that you simply wish to use to manage the parameter.
- Press the Save button.
- Press the Exit button.
Troubleshooting MIDI Contour Points
If you’re having bother getting your MIDI contour to work, right here are some things you possibly can attempt:
Ensure that your MIDI controller is sending the proper MIDI knowledge.
You need to use a MIDI monitor to examine the MIDI knowledge that your controller is sending. It will enable you to to guarantee that the controller is sending the proper CC quantity and vary of values.
Ensure that the Helix is receiving the MIDI knowledge.
You may examine this by going to the System -> MIDI tab on the Helix. The MIDI Enter subject ought to present the MIDI port that your controller is linked to. The MIDI Channel subject ought to present the MIDI channel that your controller is utilizing.
Ensure that the MIDI contour is about up appropriately.
Go to the System -> MIDI Contour tab on the Helix. Ensure that the MIDI CC#>, MIDI Vary, and MIDI Curve settings are set appropriately.
Attempt restarting the Helix.
This could generally clear up MIDI points.
Contact Line 6 help.
If you’re nonetheless having bother getting your MIDI contour to work, you possibly can contact Line 6 help for assist.
The way to Setup a MIDI Contour on Helix
MIDI contours are a strong instrument that can be utilized to create all kinds of dynamic and expressive MIDI results. They can be utilized to manage any MIDI parameter, comparable to quantity, pitch, or filter cutoff. On this article, we’ll present you find out how to arrange a MIDI contour on a Helix guitar processor.
To get began, you may want a MIDI controller and a Helix processor. After you have each of those, you may want to attach them utilizing a MIDI cable. As soon as you have executed this, you possibly can open the Helix editor software program and create a brand new preset.
Within the preset editor, you may see a bit known as “MIDI Management.” That is the place you possibly can arrange your MIDI contours. To create a brand new MIDI contour, click on on the “Add” button. It will open up a brand new window the place you possibly can configure the contour’s settings.
The very first thing you may must do is choose the MIDI parameter that you simply wish to management. You are able to do this by clicking on the “Parameter” drop-down menu. As soon as you have chosen the parameter, you may must set the contour’s vary. The vary is the minimal and most values that the parameter might be set to when the contour is lively.
Subsequent, you may must set the contour’s form. The form determines how the parameter will change over time. There are a number of various shapes to select from, comparable to linear, exponential, and logarithmic. As soon as you have chosen the form, you may must set the contour’s period. The period is the size of time that the contour might be lively.
Lastly, you may must set the contour’s set off. The set off is the occasion that may trigger the contour to start out enjoying. You may select from quite a lot of completely different triggers, comparable to a MIDI Be aware On message, a MIDI Management Change message, or a footswitch. As soon as you have set the set off, you may must click on on the “OK” button to avoid wasting the contour.
Now that you’ve got created a MIDI contour, you should use it to manage any MIDI parameter in your Helix processor. To do that, merely assign the contour to a MIDI controller. You are able to do this by clicking on the “Assign” button within the MIDI Management part of the preset editor.
Folks Additionally Ask
How do I exploit a MIDI contour to manage pitch?
To make use of a MIDI contour to manage pitch, you may want to pick the “Pitch” parameter within the MIDI Management part of the preset editor. As soon as you have executed this, you possibly can set the contour’s vary, form, period, and set off. The vary will decide the minimal and most pitch values that might be performed when the contour is lively. The form will decide how the pitch will change over time. The period will decide the size of time that the contour might be lively. The set off will decide the occasion that may trigger the contour to start out enjoying.
How do I exploit a MIDI contour to manage quantity?
To make use of a MIDI contour to manage quantity, you may want to pick the “Quantity” parameter within the MIDI Management part of the preset editor. As soon as you have executed this, you possibly can set the contour’s vary, form, period, and set off. The vary will decide the minimal and most quantity values that might be performed when the contour is lively. The form will decide how the quantity will change over time. The period will decide the size of time that the contour might be lively. The set off will decide the occasion that may trigger the contour to start out enjoying.
How do I exploit a MIDI contour to manage filter cutoff?
To make use of a MIDI contour to manage filter cutoff, you may want to pick the “Filter Cutoff” parameter within the MIDI Management part of the preset editor. As soon as you have executed this, you possibly can set the contour’s vary, form, period, and set off. The vary will decide the minimal and most filter cutoff values that might be performed when the contour is lively. The form will decide how the filter cutoff will change over time. The period will decide the size of time that the contour might be lively. The set off will decide the occasion that may trigger the contour to start out enjoying.
