DOEPFER A-120  VCF 1 Скачать руководство пользователя страница 2

A-120  

VCF 1

System  A - 100

doepfer

2

2.  VCF 1 - Overview

Controls:

1

  

Freq.

:

Cut-off frequency control

2

  

CV 2

:

Attenuator for CV at input 

"

3

  

CV 3

:

Attenuator for CV at input 

§

4

  

Lev.

:

Attenuator for audio input 

$

5

  

Res.

:

Control for setting the filter’s reso-
nance (emphasis)

In / Outputs:

!

  

CV 1

:

Voltage control input

"

  

CV 2

:

ditto, level controlled by 

2

§

  

CV 3

:

ditto, level controlled by  

3

$

  

Audio In

:

Input to the filter

%

  

Audio Out

: Output from the filter

A-120    

VCF 1

CV 2

CV 3

Audio In

CV 2

CV 3

Lev.

Res.

Freq.

CV 1

LOW PASS FILTER

0

10

0

10

0

10

0

10

0

10

Audio Out

Содержание A-120 VCF 1

Страница 1: ...ntrol filter modulation for instance by an LFO Three CV inputs are available and the sum of the voltages from these affects the filter cut off VCF1 is a co called transistor ladder design with a cut o...

Страница 2: ...ev Attenuator for audio input 5 Res Control for setting the filter s reso nance emphasis In Outputs CV 1 Voltage control input CV 2 ditto level controlled by 2 CV 3 ditto level controlled by 3 Audio I...

Страница 3: ...fre quency use these CV inputs and or see Fig 1 Use attenuators 2 and or 3 to adjust the control voltage level 4 Lev Use this attenuator to control the amount of signal entering the filter input H If...

Страница 4: ...ut by the modulator If you use the VCF as a sine wave oscillator connect the pitch CV into this socket Do the same if you want the filter s cut off frequency to track exactly with the pitch of a note...

Страница 5: ...eep through the audio spectrum emphasising different harmonics VCF Keyboard CV This modulation produces pitch related filter ope ning the higher the pitch the more the filter opens and the brighter th...

Страница 6: ...A 120 VCF 1 System A 100 doepfer 6...

Страница 7: ...iagram of your own system Make multiple copies of your composite diagram and use them for remembering good patches and set ups P Draw in patchleads with colored pens Draw or write control settings in...

Страница 8: ...A 120 VCF 1 System A 100 doepfer 8...

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