Viscount Allegro, Operating Manual

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Viscount Allegro
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4. PHONES connectors (Bottom panel).
These connectors can be used for
connection of the two jacks of the stereo
headphones, to allow the Allegro's sound to
be listened to in privacy. When even just one
of the headphone jacks is connected to the
PHONES connector, the internal speaker
system is automatically disabled.
5. EXP. PEDAL connector.
You may use this connector to connect an
expression pedal to your Allegro, to regulate
its volume control.
6. PITCH knob.
This knob is used to adjust the general
tuning of the instrument. With the knob in the
central position, the keyboard's central A has
a frequency of 440 Hz.
Turn the knob towards the # symbol to
raise the pitch or in the opposite direction to
lower it. The two limit settings of the knob
correspond to a variation in pitch of 1/4 of a
tone above or below the central position.
7. TO PEDAL connector.
Connect the cable for the pedals supplied
with the instrument to this connector.
8. AC IN connector (Bottom panel).
Connect the power supply cable to this
connector.