DOEPFER MSY2 Manual do utilizador - Página 3

Procurar online ou descarregar pdf Manual do utilizador para Equipamento de gravação DOEPFER MSY2. DOEPFER MSY2 5 páginas. Midi to sync interface

If desired you may connect the Clock output jack to the control input of another device (e.g. the

arpeggiator control input of a synthesizer or a drum machin with separate Clock input) to control it

with a MIDI synchronized Clock signal. Use a suitable cable. Normally a cable with a 1/4" mono

jack plug on one side (device) and a 3.5mm miniatur mono jack plug (MSY2) on the other side will

be used.

POWER SUPPLY

MSY2 does not have a built-in power supply. It can be supplied in two different ways:

• power supply via MIDI In

• power supply via external AC adapter

We recommend the power supply with an external AC adapter as this type of power supply will

work under all circumstances. So the factory setting of the power select jumper (see below) is for

external AC adapter.

If you want to supply the MSY2 via MIDI In the MIDI transmitter must correspond 100% to the MIDI

standard, i.e. pin 4 of MIDI out must be connected to +5V via a resistor of 220Ω and pin 2 must be

connected to Gnd. We found that some MIDI devices do not comply with this demand.

To check whether your MIDI transmitter is suitable for this type of power supply you have to do the

following: Open the case of the MSY2 by removing the 4 screws using a suitable tool. Inside you

see the pc board of the MSY2 with 2 possible jumper locations:

jumper for power

supply via AC adapter

jumper for power

supply via MIDI In

MSY2 version 1

MSY2 version 2

Picture 2: jumper location for power supply selection

One of the jumpers is located near the power supply connector. If this jumper is set the MSY2 is

supplied from an external AC adapter (7...12V, 100mA minimum). This is the factory setting. If the

jumper near the MIDI-In socket is set the MSY2 is supplied from MIDI (if the MIDI transmitter used

is 100% MIDI compatible).

Only one of the two jumpers is allowed to be set. Otherwise the MSY2 will be damaged! If none of

the two jumpers is set the MSY2 will not work.

When connecting the MSY2 to MIDI Out of the controlliung device the Clock LED must light up and

remain on until the first MIDI clock event occurs. If this happens the power supply viy MIDI is

possible. Otherwise the MSY2 must be supplied from an external AC adapter.

MSY2 User's Guide – Page 2