KosmicSuperspreader
About the KosmicSuperspreader PCB
KosmicSuperspreader is an open source PCB design by Sonosus, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 30 × 95 mm, with 28 components from 13 distinct parts.
Other key parts include the TL072 and TL074. By type, the board carries 12 resistors, 6 connectors, 6 capacitors and 2 ICs.
From the project
This is a Kosmo format 'spread' module. It takes a CV input and a Spread input. The Spread input is: added to the CV input and sent to the + output. subtracted from the CV input and sent to the - output. The CV input is also buffered and sent to the Buffer output - no multiples n
This is a Kosmo format 'spread' module. It takes a CV input and a Spread input. The Spread input is: added to the CV input and sent to the + output. subtracted from the CV input and sent to the - output. The CV input is also buffered and sent to the Buffer output - no multiples needed.
The Spread pot is used as an offset for the Spread input if a jack is plugged in, if not the Spread jack is normalled to ground. The offset from the Spread pot swings between 0V and 12V.
Main components on the KosmicSuperspreader
KosmicSuperspreader bill of materials (BOM)
28 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TL072 | DIP-8_Socket | U1 |
| 1 | TL074 | DIP-14_Socket | U2 |
| 1 | INPUT | PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | SPREAD | PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | - | PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | + | PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | BUFFER | PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | SYNTH POWER | Power_Header | J6 |
| 1 | CV ATT 100K | Potentiometer_Alpha_RD901F-40-00D | RV1 |
| 1 | SPREAD 100K | Potentiometer_Alpha_RD901F-40-00D | RV2 |
| 2 | 10u | Capacitor_Polarized | C1, C2 |
| 4 | 100n | Capacitor_NonPolarized | C3, C4, C5, C6 |
| 12 | 100k | Resistor | R1, R2, R3, R4, R5, R6, R7, R8 +4 |
KosmicSuperspreader design files
The KiCad project lives in the Sonosus/KosmicSuperspreader repository on GitHub; these links point at the commit this page was built from.
KosmicSuperspreader: common questions
How big is the KosmicSuperspreader PCB?
The KosmicSuperspreader measures 30 × 95 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the KosmicSuperspreader?
28 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the KosmicSuperspreader design files?
From the Sonosus/KosmicSuperspreader repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the KosmicSuperspreader design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which Sonosus chose for the repository.