Kosmo Format Front Panel - 5 cm
About the Kosmo Format Front Panel - 5 cm PCB
Kosmo Format Front Panel - 5 cm is an open source PCB design by DeMarco, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 50 × 200 mm, with 3 components from 3 distinct parts.
It belongs with the audio designs in this gallery.
From the project
Kosmo format output module
The L and R inputs accept the usual (Eurorack) modular synth audio amplitude of 10 V peak-to-peak. The line level L and R outputs accept both balanced TRS and unbalanced TS cables. The main volume control affects both L and R channels. The reduction factor can be set from from -infinite (silence) to -3 dB (max). Since the usual 10 Vpp amplitude corresponds to around +13 dBu, this means the module can output from -infinite up to +10 dBu. The precision dBu meter will max out at +6 dBu (red LED). Most professional audio equipment like mixers and audio interfaces expect a nominal input line level…
Kosmo Format Front Panel - 5 cm bill of materials (BOM)
3 components, 3 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | HP Vol | Pot_Cutout_Tiny | H14 |
| 1 | Volume | Pot_Cutout_Medium_v2 | H15 |
| 1 | Ext In | Pot_Cutout_Tiny | H18 |
Kosmo Format Front Panel - 5 cm design files
The KiCad project lives in the DeMarco/DMH-Output repository on GitHub; these links point at the commit this page was built from.
Kosmo Format Front Panel - 5 cm: common questions
How big is the Kosmo Format Front Panel - 5 cm PCB?
The Kosmo Format Front Panel - 5 cm measures 50 × 200 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Kosmo Format Front Panel - 5 cm?
3 components, from 3 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 Kosmo Format Front Panel - 5 cm design files?
From the DeMarco/DMH-Output 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 Kosmo Format Front Panel - 5 cm design in my own project?
Yes, under the terms of its CC0-1.0 license, which DeMarco chose for the repository.
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