User Manual

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Control panel
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1. Headphone( )jack[frontofSP-280]:The stereo mini plug of headphones can be
inserted into this jack. The same sound from the headphone jack on the back of the
SP-280 will be produced. When the headphone plug is inserted, no sound will be
produced from the speakers.
2. Powerbuon:This buon turns the SP-280 on or o.
3. VOLUMEKnob:Adjusts the volume for the speakers, the Output and the Phones
connectors.
4. PIANOSONGbuon/LED:This buon is used to enter the Piano song mode, af-
ter which the LED lights up. Simultaneously pressing this buon and the TRANS-
POSE buon enters the Sound demo song mode.
5. TRANSPOSEbutton/LED:This button is used to adjust transposition. While
transposing, the LED lights up. Simultaneously pressing this buon and the PIA-
NO SONG buon enters the Sound demo song mode.
6. FUNCTIONbuon/LED:This buon is used to enter the Function mode, where
pitch, temperament and other seings can be specied. Hold down the buon to
enter the MIDI function mode, where MIDI settings can be specified. The LED
lights up when the SP-280 enters the Function mode and blinks when it enters the
MIDI function mode.
7. TOUCHbuon:This buon lets you select the keyboard sensitivity.
8. BRILLIANCEbuon:This buon is used to adjust the brightness of the tone.
9. REVERBbuon/LED:This buon is used to turn on/o the reverb, which adds
ambience to the sound. When turned on, the LED lights up.
10. CHORUSbuon/LED:This buon is used to turn on/o the chorus, which adds
richness to the sound. When turned on, the LED lights up.
11. BANKbuon/LEDs:This buon is used to select the desired sound bank. The
LED for the bank that’s currently selected will light up.
12. Soundbuons:This buon is used to select from 30 sounds (10 × 3 banks). Two
buons can be pressed to play two sounds simultaneously (Layer mode).
Parts and their function