Audio Problems - Kurzweil sp88x User Manual

Troubleshooting
Common Problems

Audio Problems

NOTE: When diagnosing audio problems, set the Stage Piano to play its demo sequence.
If there is no sound from your Stage Piano, check the following:
¥ Stage Piano Volume/Controller slider turned down. Move the slider to the right.
¥ Volume control on audio system or mixer turned down.
¥ Signal source selection on audio system or mixer is incorrect.
¥ Audio cables not securely plugged in at both ends.
¥ Incorrect type of audio cable.
If you can hear sound but it is low or distorted, look into these possibilities:
¥ Audio cables not securely plugged in at both ends.
¥ Low voltage output from power module. Check Power Problems above.
¥ A received MIDI volume message has speciÞed a low volume.
¥ Current setup has set the Volume/Controller slider to a destination other than
Volume (Destination 7) or another Controller has been assigned to Volume.
¥ Input to audio system is set for low impedance instead of high impedance.
¥ Input trim to audio system or mixer is set too low.
NOTE: The Stage Piano uses digital volume control via MIDI destination 7. For normal
operation, leave the default destination setting for the Volume/Controller alone. For best
signal-to-noise ratio, use the slider for small adjustments in volume and your audio system for
large adjustments.
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