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Tuning
( TUNE)
Here’s how to tune the entire the VP-550.
Turn the TUNE knob to raise or lower the overall pitch of the VP-550.
Turn the knob toward “#” to raise the pitch.
Turn the knob toward “
b
” to lower the pitch.
When the knob is in the center position, the pitch of the A4 key (middle A) will be 440.0 Hz.
The adjustment range is 415.3 Hz–466.2 Hz.
1.
