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DVCA
Building Instructions
9 pgs7.05 Mb0

ANTUMBRA DVCA Building Instructions

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Page 1
ANTUMBRA
DVCA
BUILDING INSTRUCTIONS
PCB V1.2
Page 2
01. BUILD NOTES
Before you start building look through the build manual so that you’ll be familiar with the building process and you won’t run into any surprises!
Page 3
00. Orient the PCB as seen on the left
V2164M
TL072
V2164M
TL072TL072
TL072
TL072
V2164M
TL072TL072
TL072
TL072
V2164M
TL072TL072
TL072
01. Solder the V2164M VCA in place (oriented to the top)
02. Solder the five TL072s Look out for their orientation!
03. Solder the single LM4040 10V IC
04. Solder the single LM4040 2.5V IC
00
01
02
TL072
03
TL072
TL072
04
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362
05. Solder the two 1n5819 diodes
TL072
V2164M
TL072TL072
TL072
TL072
V2164M
TL072TL072
TL072
511 511
V2164M
TL072
TL072TL072
511
511 511
V2164M
TL072
511
TL072
TL072TL072
511
TL072
511
511 511
V2164M
TL072
TL072TL072
511
The marking should be on the left!
TL072
06. Solder the single 100 ohm resistor (This one sets the jack LED brightness)
511
This is optional depending on if you want the jack LEDs or not.
122 122
101
101
101
122 122
101
07. Solder the eight 510 ohm resistors
08. Solder the two 1.2k resistors
05
TL072
06
TL072
511
TL072
511
511
TL072
511
511
TL072
511
09. Solder the single 3.6k resistor
511
511
07
511
511
511
08
511
09
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362
511 511
512
TL072
512
511
512
122 122
V2164M
TL072TL072
362
362
243243
362
243243
362
243243
10. Solder the eight 5.1k resistors
511 511
V2164M
511 511
V2164M
493 493
511 511
V2164M
493 493
511 511
V2164M
104 104
11. Solder the two 5.6k resistors
512
TL072
512
511
512
512
TL072
512
512
TL072TL072
511
512
TL072
512
511
512
512
TL072
512
512
TL072TL072
511
512
TL072
512
511
512
512
TL072
512
512
TL072TL072
511
512
TL072
512
511
512
512
TL072
512
512
TL072TL072
511
512
TL072
512
511
512
12. Solder the three 24k resistors
13. Solder the two 49.9k resistors
122 122
101
101
122 122
243
101
122 122
243
101
122 122
243
101
14. Solder the six 100k resistors
104
562
511
512
TL072
511
10
511
512
511
511
512
TL072
562
511
511
512
511
511
11
562
512
TL072
562
511
511
512
511
511
12
562
512
TL072
562
511
511
512
511
511
13
562
104
512
562
511
14
TL072
104
511
104
512
511
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362
493 493
511 511
104 104
512
TL072
512
511
512
122 122
105 105
105 105
243
V2164M
TL072TL072
243243
362
206
243243
362
206
243243
362
206
243243
362
206
243243
15. Solder the four 1M resistors
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
16. Solder the two 20M resistors
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
17. Solder the four 47pF capacitors
18. Solder the two 100pF capacitors
122 122
105 105
105 105
101
243
101
122 122
105 105
105 105
243
101
122 122
105 105
105 105
243
101
122 122
105 105
105 105
243
101
19. Solder the four 560pF capacitors
104
562
511
104
512
562
511
15
TL072
104
511
104
512
511
104
562
511
104
512
562
511
16
TL072
104
511
104
512
511
104
562
511
104
512
562
511
TL072
104
511
104
512
511
17
104
562
511
104
512
562
511
TL072
104
511
104
512
511
18
104
562
511
104
512
562
511
TL072
104
511
104
512
511
19
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362
493 493
511 511
104 104
512
TL072
512
511
512
122 122
105 105
105 105
243
206
V2164M
206
TL072TL072
243243
362
206
243243
362
206
243243
362
206
243243
362
206
243243
20. Solder the six 100nF capacitors
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
21. Solder the four 470nF capacitors
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
512
512
512
206
TL072
TL072TL072
511
512
TL072
512
511
512
22. Solder the two 22uF capacitors Orientation matters! Match up the silkscreen print
with the shape of the parts!
122 122
105 105
105 105
101
243
101
122 122
105 105
105 105
243
101
122 122
105 105
105 105
243
101
122 122
105 105
105 105
243
101
23. Solder the two ferrite beads
104
104
104
104
104
104
104
104
104
104
24. Solder the six SMD LEDs
562
511
104
512
TL072
562
511
511
104
512
511
511
20
562
104
512
562
511
TL072
104
512
511
511
511
21
562
104
512
562
511
TL072
104
512
511
511
511
22
562
104
512
562
511
TL072
104
512
511
511
511
23
562
511
104
512
562
511
TL072
104
512
Watch out for their orientation!
These are optional depending on if you want the jack
511
LEDs or not.
24
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362
493 493
511 511
104 104
512
TL072
512
511
512
122 122
105 105
105 105
243
206
V2164M
206
TL072TL072
243243
362
206
243243
362
206
243243
25. Solder the two single pin headers
493 493
511 511
V2164M
104 104
493 493
511 511
V2164M
104 104
These are optional depending on if you want to chain
this module with other DVCAs.
512
TL072
512
511
512
101
512
512
512
243
TL072
511
206
TL072TL072
122 122
105 105
105 105
512
TL072
512
511
512
101
512
512
512
243
TL072
511
206
TL072TL072
122 122
105 105
105 105
512
TL072
512
511
512
26. Solder the single 1x2 pin header You could leave this if you don’t want the jack LEDs.
27. Solder the 2x5 pin power header
101
104
562
511
104
512
562
511
TL072
104
511
104
512
511
104
562
511
104
512
562
511
TL072
104
511
104
512
511
104
562
511
104
512
562
511
TL072
104
511
104
512
511
28. Flip the board
29. Place the pots, LEDs and jacks. Now put on the front panel and tighten the nuts on the jacks and pots. Align the LEDs in the holes as you like them. Solder!
You are done with building! Congratulations!
25
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27
Page 9
DVCA is designed by David Szebenyi under Antumbra. It is based on the Mutable Instruments Veils by Olivier Gillet.
www.antumbra.eu
Manual by David Szebenyi (www.aman.hu)
2018 • All rights reserved!
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