DOEPFER A-126 Manual - Page 4

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A-126

VC Frequency Shifter

5 Mix

Use control 5 to set the relative amounts of upward-

and downward- shifted signals present at the mix

output $.

If the knob is turned fully clockwise or

anti-clockwise, only one of the signals is audible:

Mix = 0 :

just the downward-shifted signal is heard

Mix = 10 :

just the upward-shifted signal is heard

5. In / Outputs

! Audio In

Socket ! is the frequency shifter's audio input. Use it

to patch in the audio signal you want frequency-

shifted.

" Audio Out

Output " relays the original signal, amplified.

System A - 100

§ CV 1

Patch a control voltage for modulating the amount

of frequency-shift into socket §. The level of voltage

control is set with attenuator 4.

As a rule, a slowly-changing voltage (e.g. LFO, ADSR,

Random, etc.) or the CV output from a MIDI-CV-

Interface (e.g. A-190, A-191) is used for this.

Depending on the position of control 5, output $

contains a mix of the downward and upward

frequency-shifted signals.

% Down Output

Output % contains just the downward frequency-

shifted signal.

& Up Output

Output & contains just the upward frequency-

shifted signal.

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