Fine Tuning - ADDAC System ADDAC207 User Manual

ADDAC207 INTUITIVE QUANTIZER
Revision.05 April.2021
Function
BUTTON 1 Tune Voice 1
BUTTON 2 Tune Voice 2
BUTTON 3 Tune Voice 3
BUTTON 4 Tune Voice 4
BUTTON 10 Save
BUTTON 11 +
BUTTON 12 -
Image 1
ADDAC SYSTEM page 22
Ex. VII - part C
INTUITIVE MENU
TUNING Operations
FINE - TUNING Procedure
Default value for Active Voice Fine Tuning is Voice 1 (Button 1).
This Setting can be used to adjust the 1v/octave ratio.
So let's imagine we have already pressed the
and entered in it's Menu Window, the Menu Buttons already changed to the config-
uration shown in image 1, displaying both the default settings for Active Voice
Tuning (Button 1) and Scale Temperament (Button 6).
Image 2
USER'S GUIDE
- Buttons 1 to 4, 11 and 12
TUNING
This is the Function for User's fine tuning to adjust its
1v/octave ratio to any particular VCO reaction.
Fine Tuning is independent for each voice.
Buttons 1 to 4 show which Voice is active for Fine
Tuning, pressing each of these Buttons selects a new
Voice. Let's assume Voice 2 (image 2).
After the desired Voice is selected the User can then Fine
Tune with Buttons 11 and 12, color coded in blue, these
buttons will also blink everytime they are pressed:
Button 11 (+) will increase the 1v/octave relation in
intervals of 0.001mV;
Button 12 (-) will decrese the 1v/octave relation in
intervals of 0.001mV.
These settings can be saved permanently in non-volatile
memory simply pressing
also Exit the Menu Window.
MICROTONAL SCALES
This setting also opens the possibility to more than 12
note equal tempered scales.
Bringing down the 1v/octave value to 1/2 will set the
scale to a 24 note scale, bringing it further down to 1/4
will set it to a 48 note scale or any combination in
between.
Button for aprox. 1 second
TUNING Button (10). This will