TC Electronic Intelligent Vocal Harmony Harmony4 Manual - page 12
To take full advantage of this mode, you will need to have 4 tracks of MIDI data
on separate channels driving Harmony4.
Key & Scale (available only in Scale Mode)
Use these parameters to set the key, and scale type. The scale defines the map
for how the harmony voices will react to the input pitch. Available scales are
Major/Minor 1,2, and 3. Custom scales can be created for situations where the
predefined scales don’t produce the desire results. Refer to Appendix: Scale
Types, and Voicings Table
Attack and Release
Available only in Chord, and Notes Modes, these parameteres set the envelope
attack, and release times for harmony voices. Using these parameters can
make entrances, and exits of the harmony notes softer, or harder. This function
works when Latch is "Off", and MIDI notes are being received.
Latch (available only in Chord, and Notes Modes)
When enabled, the last chord remains active after the notes have been
released. When disabled, harmony output stops when MIDI notes are released.
In notes mode, the number of notes played must equal the number of harmony
voices enabled for any voices to be triggered.
Bend Range
You can define how far the harmony pitches are shifted when you move the
pitch wheel on your MIDI keyboard. The values go from 0 to +\- 24 semitones.
Tuning
There are three micro tuning options for all modes except Notes, and Notes
4CH.
Equal
Tuning uses approximations for the tuning of each note, allowing you
to easily alter the key of your music without re-tuning your instruments. This
is the same way synthesizers are tuned. Most non-digital instruments are
tuned this way.
Just
Tuning maintains the exact relative ratios between pitches,creating
perfect harmonies. Just Tuning will sound natural the majority of the time.
Barbershop
Tuning differs from Just Tuning only in Chord Mode, and is
best used for a cappella applications.
Hold
This control engages the Harmony Hold feature. When set to "On", Harmony
Hold freezes the harmony voices while allowing the lead voice to ad lib over
top. When a preset is stored, the parameter will always be saved as "Off". The
Signal will not be held until a stable pitch is recognized.
Hold Release
Sets a fade-out time for the hold feature when returned to the "Off" value.
Harmony4 page 12