
MusicLab VeloMaster Manual
MusicLab VeloMaster
Version 1.2
Copyright © MusicLab Inc., 2000-2004
User's Manual
(PDF version available here)
VeloMaster is a real time MIDI dynamics processor with interactive graph. The plug-in works with note velocity and lets you drastically modify the dynamics of your MIDI track or MIDI keyboard, similarly to using enhancer, compressor, limiter, expander, gate or velocity curve. Its convenient interface with real-time indicators and mouse adjustable curve lets you quickly and easily achieve the desired sound.
Overview
Everybody knows how time consuming the velocity editing procedure may be, especially if your tracks are played manually. You have to work with large massifs of notes and a monotonous routine, simply because there's no way of automatically modifying the velocity dynamics. The standard features of any sequencing software are not enough to perform this.
MusicLab VeloMaster plug-in works with note velocity and lets you perform various types of dynamic changes with convenient visual feedback. By manipulating the interactive velocity curve of the plug-in you can in a few seconds modify the dynamics of the whole track (increase or reduce the difference between loud and soft notes), use it similar to working with compressor, limiter, expander or gate (change velocity of too soft or too loud notes), as well as quickly adjust a track for using with another patch. Also you can use VeloMaster as adjustable velocity curve for your MIDI keyboard.
Features
See also:
Interface overview
Dynamics processors
Using VeloMaster as a dynamics processor for a MIDI track
Using VeloMaster as velocity curve for MIDI keyboard
Troubleshooting
Contacting MusicLab
How to register SlicyDrummer
Interface Overview

- The velocity-transforming curve with draggable points for curve defining.
- 2.Sliders for parametric curve defining.
- 3.Horizontal indicator (blue), reflecting input velocity of notes played from a track or MIDI gear.
- 4.Vertical indicator (green), reflecting output velocity transformed by your changes of the velocity curve.
- 5.Input velocity histogram (i.e. statistics of relative number of notes with various velocity values – the more notes are present, the higher the blue bar is in the value point on the indicator).
- 6.Output velocity histogram (the resulting statistics).
- 7.Buttons for processor type and free curve type selecting.
- 8.Bypass button for comparing adjustments with initial sound.
- 9.Reset button for initiating the curve.
- 10.Instant button for switching between instant (using playback stop/start) and delayed (using playback MIDI buffer adjustable in Cakewalk Global options) reaction of the plug-in to the adjustments.
Dynamics processors
All the dynamics processors include an interactive graph that lets you draw the curve that defines the threshold levels and ratios. You modify the dynamics by moving the points on the curve with a mouse or changing parameters with a slider. All processors include gain parameter that increases/reduces overall output velocity by a set value
Enhancer
The Enhancer modifies the track’s dynamics (increases/reduces the difference between loud and soft notes). Its parameters include:
min – sets the lowest output velocity value
mid – sets the input velocity point that stays without transformation (notes having higher velocity value are considered "loud", while notes with lower velocity value are considered "soft")
max – sets the highest output velocity value
dyn – modifies the dynamics (positive values emphasize the loud notes and weaken the soft ones, while negative values reduce the difference between loud and soft notes up to "-100" when all notes have the same output velocity value set in the mid parameter)
Compressor/Limiter
The compressor reduces note velocity values that are higher than a threshold level by a set ratio value.
In the case of maximum ratio value a compressor works as a limiter, which prevents the note velocity from exceeding a given threshold level.
Expander/Gate
The expander expands the range of note velocity values that fall below a given threshold level by a set ratio value.
In the case of maximum ratio value, an expander works as a gate, which eliminates the notes having velocity value lower a given threshold level.
Compressor/Expander
The Compressor/Expander combines a compressor and an expander into a single effect.
Free curve 1, 2 and 3.
The velocity-transforming curve with 3, 5 and 7 draggable points.
Using VeloMaster as a dynamics processor for a MIDI track
You may test the velocity response of your patch by right clicking on a draggable point on the curve. All notes will now have the same output velocity value equal to the one at the mouse position on the graph. That allows you to easily adjust the necessary levels of velocity value for effective curve editing (low and high levels, threshold value, etc.)
If you are satisfied with the sounding, stop the sequencer, select the track and Apply MIDI Effects.
To apply the VeloMaster to MIDI data in offline mode:
Select the data to be affected.
- Choose MIDI Effects/MusicLab/VeloMaster from the Edit menu or from the pop-up menu to open the plug-in’s dialog box.
- Set the parameters.
- Click OK.
Using VeloMaster as velocity curve for MIDI keyboard
You may use VeloMaster as an easily adjustable velocity curve while recording the track from your MIDI keyboard. To do this:
Troubleshooting
Problem: Velocity histogram and yellow point on the curve are not shown.
Solution: This feature are available only with supported Cakewalk builds. Check here for VeloMaster update which supports your Cakewalk product. Version 1.2 supports SONAR® 1.x-2.x, Pro Audio 8, 9, Home Studio 9 or later.
Contacting MusicLab
Web site: www.musiclab.com
Contact email: contact@musiclab.com
Technical support email: support@musiclab.com
How to register VeloMaster
This is full-featured 14 days time limited version. Be sure to register if you wish to remove the time limitation.
Please visit our online shop to register VeloMaster.

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