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Superstitious Acrobat

velvia-fifty·AudioThings·Modules/Superstitious Acrobat/Superstitious Acrobat.kicad_pcb

Superstitious Acrobat PCB layout, top view — open source board by velvia-fifty
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About the Superstitious Acrobat PCB

Superstitious Acrobat is an open source PCB design by velvia-fifty, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 100 × 94 mm, with 49 components from 32 distinct parts.

Other key parts include the 4070. By type, the board carries 26 connectors, 16 resistors, 2 switches, 2 capacitors and 1 IC.

It belongs with the audio designs in this gallery.

From the project

DIY audio-related projects of questionable quality and dubious utility; delivered in 30 minutes or less or the next one is free

How many multiples give you the freedom to configure them how you want? OK but do they have range? I'm talking 1:13 to 14:0 range, how many 0 port multiples do you even have right now!?

Consider the lede buried; I wanted a pair of FX loops and a compact way to shove a FUCKTON of signals into them. I also want the ability to touch those signals, not inappropriately but in the kind of way that garners stern looks of disapproval.

Main components on the Superstitious Acrobat

4070

Superstitious Acrobat bill of materials (BOM)

49 components, 32 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
4070
TL074
U1
2
B2B_CONN
A
J1, J2
4
A
J3, J4, J5, J6
6
B
J7, J8, J9, J10, J12, J13
1
EXT_INTERFACE_1
J11
1
INPUT A
J15
1
INPUT B
J17
1
SEND A
J19
1
SEND B
J20
1
RETURN A
J21
1
RETURN B
J22
2
EXT_INTERFACE_2
J23, J29
1
Blend Out
J24
1
A1
J25
1
A2
J26
1
B1
J27
1
B2
J28
1
Blend Left
RV1
1
Blend Right
RV2
1
Toggle Left
SW1
Show 12 more
QtyPartRefs
1
Toggle Right
SW2
2
10uF
C1, C2
1
100K
1k
R1
2
10K
1k
R2, R5
1
10K
20k
R3
1
33K
20k
R4
1
47K
1k
R6
2
470R
R7, R9
2
10k
R8, R10
2
1k
R11, R12
2
1M
R13, R15
2
150k
R14, R16

Superstitious Acrobat design files

The KiCad project lives in the velvia-fifty/AudioThings repository on GitHub; these links point at the commit this page was built from.

Superstitious Acrobat: common questions

How big is the Superstitious Acrobat PCB?

The Superstitious Acrobat measures 100 × 94 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Superstitious Acrobat?

49 components, from 32 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 Superstitious Acrobat design files?

From the velvia-fifty/AudioThings 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 Superstitious Acrobat design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

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