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Sk162-herd mixer

mirdej·synkie·kicad/sk162-herd-mixer/sk162-herd-mixer.kicad_pcb

Sk162-herd mixer PCB layout, top view — open source board by mirdej
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About the Sk162-herd mixer PCB

Sk162-herd mixer is an open source PCB design by mirdej, published on GitHub. It is a 4-layer board measuring 104.3 × 106.8 mm, with 223 components from 63 distinct parts.

Other key parts include the LM393, TLV3201, NE5532, C3113 and LMH6643. By type, the board carries 105 resistors, 44 capacitors, 15 ICs, 15 connectors, 12 transistors and 12 diodes.

From the project

The Synkie is a modular open source analog video processor, developed by Michael Egger, Max Egger and Flo Kaufmann

The Synkie is a modular open source analog video processor, developed by Michael Egger, Max Egger and Flo Kaufmann. A bit like the venerable modular Moog synthesizer it lets you toy around with the signal using patch cables – but this time not producing sound but images. It is an instrument for video, a playground, a platform to explore new ways to transform a video signal. Synkie is still in development, we constantly develop new modules – and even the base specifications may still change over time.

Sk162-herd mixer, from the project README
From the project README

Main components on the Sk162-herd mixer

LM393TLV3201NE5532C3113LMH6643TPW4053-SRLT1228

Sk162-herd mixer bill of materials (BOM)

223 components, 63 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM393
cheap
U1
1
TLV3201
cheap
U2
1
NE5532
cheap
U3
2
C3113
LT1228
U4, U5
3
NE5532
LT1228
U6, U8, U9
1
LMH6643
LT1228
U7
1
TPW4053-SR
LT1228
U10
1
LM393
LT1228
U11
4
LT1228
U12, U13, U14, U15
11
PNP
Q1, Q2, Q4, Q5, Q6, Q7, Q8, Q9 +3
1
MMBT2222A
PNP
Q3
1
CH1
J1
1
CH2
J2
1
CH3
J3
1
CH4
J4
1
CH5
J5
1
C293633
CH6
J6
1
Out
J7
1
CONN_01X16
Power
J8
2
CV_in
J9, J10
Show 43 more
QtyPartRefs
4
C293633
CV_in
J11, J12, J13, J14
1
C293633
Croco
J15
6
500
RV1, RV2, RV3, RV4, RV5, RV6
6
10k
RV7, RV9, RV11, RV13, RV15, RV17
6
10k
RV8, RV10, RV12, RV14, RV16, RV18
6
BAT54S
D1, D2, D4, D6, D7, D8
2
1N5819WS
BAT54S
D3, D9
4
BAT54S
D5, D10, D11, D12
2
C1017
330u
FB1, FB2
14
100n
C1, C25, C26, C28, C31, C34, C35, C36 +6
1
10U
100n
C2
12
100N
100n
C3, C4, C5, C6, C16, C20, C21, C23 +4
2
100N
10u
C7, C8
1
10U
1u
C9
6
100N
1u
C10, C11, C12, C13, C17, C32
1
10P
1u
C14
3
10P
100n
C15, C18, C19
1
10UTANTAL
1u
C22
3
1u
C27, C37, C42
1
47K
560
R1
1
12K
220
R2
1
3K3
75
R3
1
2K2
10k
R4
21
10k
R5, R9, R11, R12, R13, R14, R18, R24 +13
1
4K7
10k
R6
5
47K
10k
R7, R8, R10, R15, R48
2
4K7
100
R16, R46
1
47K
4k7
R17
27
1k
R19, R28, R43, R49, R51, R52, R55, R58 +19
1
2K2
4k7
R20
1
2K2
1k
R21
3
47K
1k
R22, R25, R29
9
100
R23, R31, R53, R61, R68, R76, R83, R91 +1
10
470
R26, R30, R56, R60, R71, R75, R86, R90 +2
8
4k7
R32, R50, R62, R65, R77, R80, R92, R95
2
300
10k
R33, R39
4
300
1k
R34, R36, R37, R40
1
300
4k7
R35
1
300
100
R38
1
47K
470
R41
1
6K8
1k
R44
1
6K8
470
R45
1
12K
4k7
R47

Sk162-herd mixer design files

The KiCad project lives in the mirdej/synkie repository on GitHub; these links point at the commit this page was built from.

Sk162-herd mixer: common questions

How big is the Sk162-herd mixer PCB?

The Sk162-herd mixer measures 104.3 × 106.8 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Sk162-herd mixer?

223 components, from 63 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Sk162-herd mixer design files?

From the mirdej/synkie repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Sk162-herd mixer design in my own project?

The repository has no license, so all rights stay with mirdej. Use it as a reference, and ask the author before reusing the design.

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