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4 layers96.5 × 132.7 mmDpx faded, the printed circuit board in 3D

controller featuring behringer x32 style motorized faders

Size
96.5 × 132.7 mm
Copper layers
4
Thickness
1.6 mm
Parts
78
Nets
116
Pads
313
Tracks, vias
470, 42
Pours
1
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
12 Nov 2024
Updated
2 Nov 2026

Overview

Dpx faded is an open-source printed circuit board by dubpixel, from the dubpixel/dpx_faded repository on GitHub. It is a 4-layer board of 96.5 × 132.7 mm with 78 parts on 116 nets, routed with 470 tracks and 42 vias.

It is built around the NML0505SC, TEENSY 4.1 and TC118S, with the CH224K, TS-1187A-B-A-B and DC-005-5A-2.0-SMT among its other parts. Its parts include 22 capacitors, 11 ICs, 8 resistors, 5 diodes and 5 connectors. It belongs with the audio and music boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.

Main components

7

README

README.md

[blocked]

Contributors Forks Stargazers Issues CERN-OHL-S-2.0 LinkedIn


Logo

dpx_faded

because whats life without fader?


...a motorized fader breakout inspired by the FADER_4. Since there were only gerbers that didnt seem to match any faders available easily - i re made a KiCAD project based on the 1.8 board revision. Included here for quick reference is a VScode migrated FADER_X firmware distro... soon to be migrated to its own _genuine_ fork.
» Project Here! » BOM Here! » Interactive BOM Here!
Report Bug · Request Feature


Table of Content

  1. About The Project
  2. Getting Started
  3. Usage
  4. Reflection
  5. Roadmap
  6. Contributing
  7. License
  8. Contact
  9. Acknowledgments

About The Project

While the maker made the firmware open source, as well as the production gerber files - the cad files were not released in a malliable format, which doesnt allow further development of that hardware platform. (bummer). Since there is some community interest in the product, here we attempt to reverse engineer the FADE_4 as a proof of concept before continuing with development
author(s): // www.dubpixel.tv - i@dubpixel.tv | other authors

Images

FRONT

FRONT

REAR

REAR

FRONT Rendering

FRONT

REAR Rendering

REAR

iBOM PCB Front

iBOM Front

iBOM PCB Rear

iBOM Front

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Built With

  • KiCad
  • Fusion360
  • FastLed

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Getting Started

Prerequisites

Installation

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Usage

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Reflection

  • what did we learn?
    • things take what they take. (good) things take more.
    • pinouts. always read the pinouts with parts on somoene elses BOM/hardware design
  • what do we like/hate?
    • faders
    • the pinout from the fade 4 was kinda wack in the way that it forced me to do certain routing.
    • finally got the chance to do an on-the-board rj45 / differential trace matching etc.
  • what would/could we do differently?
  • wiper pin up top / better routing of the analog pins, better use of the multilayer pcb

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Roadmap

  • Reverse Enineer FADE_4 from gerber and firmware.
  • Re-Draw Front Panel
  • Prove Existing FADE_4 Redesign
    • with x32 faders
  • Find source of touch faders from anyone but Apai
    • talking to lyric made me want to go be a dirt farmer
  • Implement Touch sensors on faders
  • Add additional control sets
    • X/y joystick
    • potentiometer
      • analog multiplexor for addtl analog ins
    • rotary encoder ?
    • adressable led
    • cherry keys / keymatrix

See the open issues for a full list of proposed features (and known issues).

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Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

  1. Fork the Project
  2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
  3. Commit your Changes (git commit -m 'Add some AmazingFeature')
  4. Push to the Branch (git push origin feature/AmazingFeature)
  5. Open a Pull Request

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Top contributors:

contrib.rocks image

License

Distributed under the CERN Open Hardware Licence Version 2 - Strongly Reciprocal (CERN-OHL-S v2). See LICENSE for more information.

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Contact

Joshua Fleitell - i@dubpixel.tv

Project Link: https://github.com/dubpixel/dpx_faded

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Acknowledgments

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Parts

78
QtyValueFootprintReferences
15100 NFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC2, C3, C5, C6, C8, C9, C11, C12, C14, C15, C16, C17, C18, C19, C20
44.7 uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC1, C4, C7, C10
4MountingHole_Pad_MPMountingHole:MountingHole_4.3mm_M4_ISO14580H1, H2, H3, H4
4TC118SEasyEda-Automatic:SOP-8_L4.9-W3.9-P1.27-LS6.0-BLU5, U6, U7, U8
4~DPX_CONTROL:Fader_behringerx32_b10k_100mmU10, U11, U13, U14
3120RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR9, R12, R13
2100 nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC13, C21
2220h 110mHzDPX_USB:FERRITE_0603FB1, FB2
2G***kibuzzard-67C38072kibuzzard-67C38072, kibuzzard-67C38072
2G***kibuzzard-67C38056kibuzzard-67C38056, kibuzzard-67C38056
2G***kibuzzard-67C38062kibuzzard-67C38062, kibuzzard-67C38062
2G***kibuzzard-67C38035kibuzzard-67C38035, kibuzzard-67C38035
2HRO-TYPE-C-31-M-12DPX_USB:HRO-TYPE-C-31-M-12-AssemblyUSB1, USB2
2TS-1187A-B-A-BEasyEda-Automatic:SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL_H1.5SW1, SW2
11 uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC22
110kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR5
11kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR4
165RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR2
1680RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR10
175RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR11
1CH224KPackage_SO:SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm_ThermalViasU1
1Conn_01x02_PinDPX_DUMP:1X02J5
1DC-005-5A-2.0-SMTEasyEda-Automatic:DC-IN-TH_DC-005-5A-2.0-SMTDC1
1G***kibuzzard-67C3BB4Bkibuzzard-67C3BB4B
1G***kibuzzard-67C38A3Ckibuzzard-67C38A3C
1G***kibuzzard-67D0F279kibuzzard-67D0F279
1G***kibuzzard-67C38B05kibuzzard-67C38B05
1G***kibuzzard-67CFB29Dkibuzzard-67CFB29D
1GREENDPX_LED:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderLED2
1J1B1211CCDEasyEda-Automatic:RJ45-TH_J1B1211CCDRJ1
1Jumper_3_Bridged12Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabelsJP1
1Logo_Open_Hardware_SmallDPX_LIBRARY:OSHW-LogoNT_7.3x6mm_SilkSYM1
1NML0505SCDPX_IC:NML0505SCU12
1REDDPX_LED:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderLED9
1REDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolderLED1
1Teensy4.1DPX_IC:Teensy41_less_pinsU9
1WHITEDPX_LED:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderLED11
1YELLODPX_LED:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderLED10
1motor.1EasyEda-Automatic:CONN-SMD_PH2.0-1X2PWJ1
1motor.2EasyEda-Automatic:CONN-SMD_PH2.0-1X2PWJ2
1motor.3EasyEda-Automatic:CONN-SMD_PH2.0-1X2PWJ3
1motor.4EasyEda-Automatic:CONN-SMD_PH2.0-1X2PWJ4

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Questions

How big is the Dpx faded PCB?

It measures 96.5 × 132.7 mm and has 4 copper layers, 1.6 mm thick.

What parts does the Dpx faded use?

78 parts, built around the NML0505SC, TEENSY 4.1, TC118S and CH224K. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Dpx faded KiCad files?

From the dubpixel/dpx_faded repository on GitHub, at the commit this page was made from: the board is hardware/src/dpx_faded/dpx_faded.kicad_pcb and its schematic hardware/src/dpx_faded/dpx_faded.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Dpx faded design in my own project?

Its repository states no licence, so its author keeps all rights: ask dubpixel before reusing the design.