DOEPFER A-100CGK Podręcznik użytkownika - Strona 5

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Klawiatura elektroniczna DOEPFER A-100CGK. DOEPFER A-100CGK 12 stron. Cv/gate-keyboard

Connections

9V DC (power supply)

A-100CGK does not have a built-in power supply. Instead it uses a plug-in type

external power supply (AC adapter). One reason for this feature is electrical safety.

Keeping danger voltages (mains) out of the A-100CGK increases the electrical

safety. Another reason for the external power supply is the fact that line voltages and

plug types vary considerably from country to country. Using a plug-in external supply

the A-100CGK can be used anywhere with a locally purchased power supply, thus

keeping the retail price down.

In Germany a VDE approved power supply is included with the A-100CGK. In other

countries a power supply with suitable mains voltage and mains connector has to be

purchased separately by the user provided that the dealer resp. representative does

not enclose the power suppy. The power supply must be able to deliver 7-12 VDC

unstabilized voltage, as well as a minimum current of 250mA. The correct polarity of

the DC voltage connector is: outside ring = GND, inside lead = +7...12V. An external

power supply of high quality and safety should be used.

The A-100CGK is switched ON by plugging the AC adapter into a wall outlet and

connecting it to the appropriate jack of the A-100CGK. There is no separate ON/OFF

switch. If the polarity of the power supply is incorrect, the A-100CGK will not function.

However, there is no danger of damage to the circuitry since it is protected by a

diode.

Midi Out

This socket outputs the information generated by the A-100CGK in addition as midi

messages on midi channel 1. Polyphonic note on/off messages with velocity and

monophonic after-touch messages are generated. The A-100CGK was not planned

as a midi keyboard but the midi output can be used to control other A-100 devices

where midi note on/off data are used (e.g. the planned keyboard/sequencer controller

or an analog arpeggiator with midi input). 0V control voltage at output CV1

corresponds to midi note number 36.

Midi In

This connection is not used so far.

A-100CGK Rear view

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