DOEPFER A-190-2 Podręcznik - Strona 8

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Midi-to-CV/Gate A-190-2

Notes

(1) Midi channel/reference for CV1=0V

In case of an incoming note event in the learn mode the

note number and the channel of the event are taken over

as the new reference note and Midi channel. The

reference note is the Midi note number that belongs to 0V

CV1 output. In practice you simply enter the learn mode

and press the key on your Midi keyboard that should

belong to 0V CV1. Midi note events below the reference

note or more than 5 octaves above the reference note are

ignored (remember: the CV1 voltage range is 0...+5V).

The factory default settings of reference note and Midi

channel are 36 (C) and 1.

(2)...(6)

For the setting of these parameters Midi Program Change

messages coming from your Midi device are used.

Normally you will have to press the program change keys

on your Midi keyboard or synthesizer or software while

beeing in the learn mode.

Important note: Pay attention that some manufacturers

count the Midi program change numbers from 1....128,

others from 0...127. In this manual the counting 1...128 is

used. Please look into the user's manual of your Midi

System A-100

device which type of counting is used. If the counting type

0...127 is used one has to subtract 1 from the program

change numbers in the table above. For some devices

(especially software sequencers) the type of program

change numbering can be selected. In this case you

should use the 1...128 range to agree with the numbers in

the table above.

The program change messages must be sent on the A-

190-2 Midi channel (see note 1).

(2) Velocity on/off

These program change messages are used to select

whether the note on velocity affects the control voltages

CV3 and CV4. If velocity is "off" only volume (CV3) or the

free adjustable controller (CV4) is used to generate the

control voltage. If velocity is "on" the volume or controller

value is multiplied with the note on velocity, i.e. the CV

value changes with every new note event as the velocity

of the note event is used to calculate the control voltage

together with the volume message (CV3) or the

assignable controller (CV4).

DOEPFER