KETRON DG90, Owner'S Manual

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DG 90 - Digital Piano
5
AC
: Socket for the power supply cable.
MAIN SWITCH
: This push button turns the DG 90 on & off.
FRONT CONNECTIONS
HEADPHONES
: Allows you to connect stereo headphones.
GAIN
: Controls the gain of the microphone audio inputs.
MICRO INPUT
: Unbalanced 1/4’ mono audio jack input for two microphones, (if a stereo-mono adapter is used). The Micro Input signal can be
processed by the inner Vocalizer of the DG 90 and by the global effects. Without the adapter, only one microphone can be used.
FURTHER ELEMENTS OF THE DG 90
HARD DISK
The optional hard disk allows you to store Midi files, Patterns and any other files processed by the DG 90.
DISK DRIVE
Supplied as standard, it is used to read and write 720 KB and 1.4 MB of data on floppy disks in DOS format. Floppy disks formatted on any PC can
also be used.
MODULATION WHEEL
This wheel is used to control the sound modulation (usually created by the Pitch and Amplitude LFOs with programmable parameters) but, with
the Rotor effect enabled, it can also control the Rotor speed Fast / Slow.
PITCH BEND WHEEL
This is used to raise or lower the pitch of the voice.
VELOCITY
The key dynamics is used to control some timbre parameters such as the volume of the note or the filter.
GENERAL VOLUME
The volume cursor seen on the front panel controls the general volume of the audio outputs Left & Right of the whole keyboard, including the
microphone signals. The cursor does not send a Volume data to the MIDI Out port.
AMPLIFICATION
The DG 90 has an internal thundering amplifier that delivers a whooping 140W into a subwoofer and 2 mid-range stereo speakers which helps
bring true to life all the characteristics of it’s best Natural Sounds!!
ACCESSORIES
Connections
COD. 9AC093 COD. 9AC103 COD. 9AC113 COD. 9PEMK8
COD. 9HD001
VIDEO INTERFACE: Cod. 9AC134 2MB PATTERNS EXPANSION FLASH CARD: Cod. 9AC116
VOCALIZER: Cod. 9VO001 4MB SOUNDS EXPANSION FLASH CARD: Cod. 9ES001
8MB SOUNDS EXPANSION FLASH CARD: Cod. 9ES002