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Trouble shooti ng
Follow ing is a list of troubleshooting hints a nd pa ge references for som e com m on problem s y ou m a y
encounter during opera tion. Usua lly, m ost problem s a re sim ply the result of incorrect settings. Before
ca lling a professiona l service representa tive, refer to the throubleshooting a dvice below to see if y ou
ca n identify a nd correct the ca use of the problem .
N o Sound
• Is the vo lume turned up hig h eno ug h?
• If a Fo o t Co ntro ller is co nnected to the [FO O T VO LUME]
jack, is the Fo o t Vo lume pressed do wn?
• Is the VCA Vo lume hig h eno ug h? (Pag e 6 9 )
• Is the Mixer VCO level hig h eno ug h? (Pag e 6 6 )
• Is the VCF Cuto ff set to lo w? (Pag e 6 5 )
• Is the VCO Pulse W idth setting co rrect? (Pag e 6 2 )
• Are the effect setting s inco rrect? (Pag es 7 7 , 7 9 )
• Is the MIDI receive channel turned o ff? (Pag e 9 3 )
• Are the speakers o r o ther audio co mpo nents co nnected
pro perly? (Pag e 1 2 )
• Is the keybo ard Lo cal setting turned o ff? (Pag e 9 4 )
• If yo u are playing back so ng data using an external
device, are the vo lume o r expressio n related setting s fo r
the so ng appro priate?
• Is the Velo city setting hig h eno ug h? (Pag e 9 2 )
• Is the Split Po int set pro perly? (Pag e 7 7 )
N o Arpeggia tor or Step Sequencer sound
• Is the Velo city setting hig h eno ug h? (Pag e 7 0 )
• Is the [ARPEG G IO / SEQ ] switch o n? (Pag e 3 3 )
• Is the current Scene the same as that set in the
ARPEG G IO / SEQ SETUP menu? (Pag e 8 7 )
• Is the Keybo ard Mo de and Split Po int setting s
appro priate? (Pag es 7 7 , 8 6 )
Distorted sounds
• Are the effect setting s appro priate? (Pag es 7 7 , 7 9 )
• Is the vo lume set to o hig h?
• Are the o scillato r SYN C/ FM setting s co rrect? (Pag e 5 8 )
• Is the VCA Feedback level to o hig h? (Pag e 6 9 )
• Is the N o ise Level to o hig h? (Pag e 6 6 )
Sound is too low
• Is the MIDI vo lume o r MIDI expressio n set to o lo w?
• Is the UTILITY SETUP menu Keybo ard Velo city parameter
set to o lo w? (Pag e 9 2 )
• Is the HPF Cuto ff set to o hig h? (Pag e 6 7 )
The pitch is off
• Are the tuning related parameters set to “ 0 ” ? See VCO
Pitch, Fine (pag es 6 1 , 6 2 ), Master Tune (pag e 9 2 ),
Keybo ard Transpo se (pag e 9 2 )?
• Are the o scillato r SYN C/ FM setting s appro priate? (Pag e
5 9 )
The sound is choppy a nd interrupted
• Have the maximum number o f no tes o f po lypho ny been
exceeded?
• Is the Free EG chang ing the vo lume o r cuto ff frequency as
yo u play? (Pag e 8 3 )
• Are the Step Sequencer N o te and Velo city event setting s
appro priate? (Pag e 8 9 )
O nly one note sounds a t a tim e
• Is the Po ly mo de set to Leg ato o r Mo no ? (Pag e 7 2 )
Ca n’t hea r the effects
• Is the Effect Bypass switch turned o n? (Pag e 8 0 )
N o porta m ento
• Is the [PO RTAMEN TO ] switch set to “ O N ” ? (Pag e 2 4 )
Ca nnot perform store opera tion
• Is the Free EG set to Reco rd Standby? (Pag e 8 3 )