Frequency Central State 700 MK2 Скачать руководство пользователя страница 5

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Calibration

V/Oct trimmer:

turn Resonance all the way to self oscillation. Patch a 1V/oct source into CV

input 1, with the attenuator fully clockwise. Play octaves and adjust the V/Oct trimmer until
they are spot on.

Offset trimmer:

you want to tweak this so that the filter is fully open when the Cutoff pot is

fully clockwise.

RDH 03/01/19

Содержание State 700 MK2

Страница 1: ...signifies NPN BC547 transistors Note the correct pinout as shown by the half circles p This signifies PNP BC557 transistors Note the correct pinout as shown by the half circles The PCB shows the corre...

Страница 2: ...uF x 1 22uF electrolytic x 2 47uF electrolytic x 2 TL071 x 1 TL072 x 2 LM13700 x 1 BC547 x 1 BC557 x 1 1N4148 x 2 8 pin socket x 3 16 pin socket x 1 A100K x 3 or these B100K x 3 or these A100K x 1 B10...

Страница 3: ...F capacitors 4 Solder both transistors 5 Solder all electrolytic capacitors and 3 x 1uF capacitors 6 Solder the power header if you re using box type observe correct polarity 7 Cut male headers to siz...

Страница 4: ...bs at the rear of the PCB then place the panel over them This will assure that they are correctly positioned Flip the whole lot over and solder the pots into place 4 Cut female headers to size and sol...

Страница 5: ...oct source into CV input 1 with the attenuator fully clockwise Play octaves and adjust the V Oct trimmer until they are spot on 2 Offset trimmer you want to tweak this so that the filter is fully ope...