Yamaha PortaTone PSR-640 Step By Step Procedures - Page 7

Browse online or download pdf Step By Step Procedures for Electronic Keyboard Yamaha PortaTone PSR-640. Yamaha PortaTone PSR-640 21 pages.
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Yamaha PortaTone PSR-640 Step By Step Procedures
o) Press the [NEXT] 3 times.
p) Press the [START/STOP] button to hear the changes of the
Quantize operation.
Reference: Owner's Manual, p. 110-121
1] If the changes are acceptable proceed to step 18.
2] If the changes are not acceptable proceed to step 19.