User Manual
SWAM Woodwinds v2.9.0 - User Manual – rev. 1 
22 
3. Exit 
SNM
 by releasing the sus pedal (or send a value below 64 via the CC assigned for 
this task). 
For example: If you need an Arabic scale in C and want to detune all E and B notes -50 cents, the 
steps would be: 
Press and hold the sus pedal 
Briefly press E1 and B1 
Release the sus pedal 
The affected notes and how much they have been detuned will be displayed in the instrument GUI:  
How to reset and modify the current microtuning 
As soon as you re-enter 
SNM
 (by pressing the sus pedal or sending a value greater than 64 via the 
CC you have assigned for this task), the current detuning of all the notes will be cancelled and the 
Microtuning display in the instrument GUI will be reset to zero:  
Keeping  the  pedal  pressed,  you  can  immediately  detune  a  new  set  of  notes  by  pressing  the 
appropriate key switches (see 2. above). 
This allows you to create selective microtunings “on the fly”. 
Applying microtuning through SysEx 
It's  possible  to  control  Microtuning  through  MIDI  SysEx  messages.  SWAM  responds  to  two 
protocols: Custom protocol and Yamaha PSR A3000 arranger protocol 
Custom Protocol 










