C-30 Quick Manual
Volume knob, Reverb knob, Tone knob
[Volume] knob
This adjusts the volume. When the knob is in the center position, the volume will be at the
standard level, equivalent to the volume of an acoustic harpsichord.
You can adjust the volume as appropriate for the ensemble in which you’re playing, or the
size of the room.
[Reverb] knob
This adjusts the depth of reverberation.
[Tone] knob
This adjusts the tonal character. Turning the knob toward the right will produce a thinner and
more brilliant tone; turning it toward the left will produce a thicker and more mellow tone.
Selecting a sound / Selecting the Celesta sound
By pressing the [8’ I], [8’ II], [4’], or [Lute] buttons you can select the corresponding sound
(back, front, octave up, mute).
By pressing two or three of these four buttons simultaneously, you can layer multiple
sounds so that they will be heard together.
Normally, [4’] is not used on its own; it is always pressed together with [8’ I] or [8’ II] to be layered with these sounds.
Conversely, [Lute] is a distinctive sound with a rapid decay, and is used by itself.
If you press the [Organ I] or [Organ II] button, the harpsichord sound will be switched off, and you’ll change to an organ sound.
The two types of organ sound can also be layered by pressing the buttons simultaneously.
By holding down [Temperament] and pressing [Organ II] you can select the Celesta sound. To return to the Organ II sound, once again
hold down [Temperament] and press [Organ II].
Switching between types of harpsichord
When you turn on the power, a French type harpsichord is selected for the [8’ I], [8’ II], [4’],
and [Lute] sounds.
By holding down [Function] and pressing [8’ II] you can switch to a Flemish type harpsichord.
By holding down [Function] and pressing [4’] you can switch to a fortepiano.
By holding down [Function] and pressing [Lute], you can select a dynamic harpsichord
which allows you to add dynamics to the sound.
By holding down [Function] and pressing [8’ I], you can switch back to French type harpsi-
chord.
Switching the harpsichord type will not change the organ sounds.
The button's indicator will be lit red when a French type harpsichord is selected, and will be
lit orange when any other type is selected.
Switching temperaments (historical tunings)
Press [Temperament] to select the desired temperament.
The Equal, Werckmeister, Kirnberger, Vallotti, or Meantone indicator will light to show
which temperament you’ve selected.
Play a C-E-G triad near the center of the keyboard while you switch between the tempera-
ments, and you'll notice the subtle differences in sonority.
Switching to Baroque pitch
By holding down [Function] and pressing [Organ I], you can switch to Baroque pitch (415
Hz) which is a semitone lower than usual; the [Organ I] indicator will light green.
If you once again hold down [Function] and press [Organ I], you will switch to Versailles
pitch (392 Hz) which is a whole tone lower than usual; the button's indicator will light
orange.
If you again hold down [Function] and press [Organ I] for a third time, the indicator will go
out and you will return to the usual pitch (440 Hz).
While you hold down [Function], the [Function] indicator will light green to indicate Function mode.
Transposing the pitch
By holding down [Temperament], pressing [Organ I], and then pressing any key other than
C while you continue to hold down these two buttons, you can transpose the pitch of the C30 so that the key you pressed will be the root key.
At this time the [Temperament] indicator will light red.
To cancel transposition, hold down the [Temperament], press the [Organ I], and while con-
tinuing to hold down these two buttons, and press the C key. The [Temperament] indicator
will go out and the pitch will return to normal.
Switching the pedal function
If the included pedal is connected, you can use it as a damper pedal to extend the sustain, as
on a piano. You can also use the pedal to switch sounds.
For example, if you select the [Lute] sound, and then hold down [Function] and press
[Organ II], the [Organ II] indicator will light green, the [Lute] sound will be stored, and the
pedal function will change to switching sounds.
Next, switch the sound to [8' I] and then press the pedal; while you continue holding down
the pedal, the sound will instantly switch to the [Lute] sound you stored earlier, thus letting
you use the pedal to switch between different sounds (or combinations of sounds) even
while you perform.
If the [Organ II] indicator is already lit green when you press [Function], you can hold down
[Function] once again and press [Organ II] to make the [Organ II] indicator go out, returning
the pedal to the damper pedal function.
If you want to store a different sound and use the pedal to switch sounds, hold down [Function] once again and press [Organ II] to make the [Organ II] indicator light green.
Tuning
By holding down [Function] and turning the Tone knob you can adjust the overall pitch of
the C-30.
Listening to the demo performance
If you press [Function] and [Temperament] simultaneously, the built-in demo songs will
begin playing.
To switch songs, press the lit sound button or press one of the other sound buttons whose
indicator is blinking.
[Organ I] will stop playback or move you to the beginning of the song, and [Organ II] will
pause or play (restart) the song playback.
Press [Function] to exit demo mode.
* See “Demo Song List“ in the Owner’s Manual.
Adjusting the volume of the harpsichord's distinctive noise
By holding down [Temperament] and turning the [Volume] knob, you can temporarily
adjust the volume of the attack noise that is heard when you play a key strongly.
By holding down [Temperament] and turning the [Reverb] knob, you can temporarily
adjust the volume of the noise that is heard when you take your finger off a key.
Both of these settings will return to their original state the next time you turn on the power.
Copyright © 2008 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in
any form without the written permission of ROLAND CORPORATION.
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