MC-303: Adjusting the Overall Tuning
The tuning of the MC-303 can be adjusted to match the tuning of an acoustic
instrument. The default setting is A=440 Hz. The tuning can be adjusted from
A=415.3 Hz to A=466.2 Hz. Use the following procedure to adjust the Master
1) While holding SHIFT press keyboard pad #16.
2) Use the SELECT [< / >] buttons to display "tUn."
3) Use the VALUE dial to select the desired tuning.
4) Press EXIT.
NOTE: The "4" in the hundredths place of the frequency will not be displayed.
For example, 438.3 Hz will be displayed as "38.3." This setting is retained
even when the power is turned off.