2 layers99.1 × 99.1 mm
SID MB
Ixox/midibox-SID
PCBs, Panels and firmware for puting a 4 stereo voices midiboxSid in a 1U 19" rack
93 parts20
2 layers99.1 × 48.3 mm
Sidmixer
Ixox/midibox-SID20PCBs, Panels and firmware for puting a 4 stereo voices midiboxSid in a 1U 19" rack
- Size
- 99.1 × 48.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 29
- Pads
- 109
- Tracks, vias
- 126, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 May 2016
- Updated
- 25 May 2016
Overview
Sidmixer is an open-source printed circuit board by Ixox, from the Ixox/midibox-SID repository on GitHub. It is a 2-layer board of 99.1 × 48.3 mm with 35 parts on 29 nets, routed with 126 tracks and 0 vias.
It is built around the TL072. Its parts include 12 resistors, 6 capacitors, 6 connectors and 1 IC.
Main components
1README
README.mdmidibox-SID
PCBs, Panels and firmware for puting a 4 stereo voices midiboxSid in a 1U 19" rack
Contains all files needed for this project : http://midibox.org/forums/topic/20008-midibox-sid-rack-1u-project/
SID_CS/ Kicad files for the 1st surface control PCB
SID_CS2/ Kicad files for the 2nd surface control PCB
SID_MB/ Kicad files for the mother board
SID_MIXER/ Kicad files for the mixer PCB
midibox_sid_v2_044_rack1U/ Firmware: Thorsten source code with some modification for the rack 1U PCBs
pfm2_lib.pretty/ Kicad library
shaeffer/ Front Panel Designer files that work with this 1U rack : http://www.frontpanels.de/nrg-case-19-enclosures/
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | Audio | Pin_Headers:Pin_Header_Straight_1x02 | IN1L1, IN1L2, IN1R1, IN1R2, IN2L1, IN2R1, IN3L1, IN3R1, IN4L1, IN4R1 |
| 8 | 470 | Resistors_ThroughHole:Resistor_Horizontal_RM7mm | R1, R2, R3, R4, R5, R6, R7, R8 |
| 2 | 100n | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C9, C10 |
| 2 | 100p | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C1, C2 |
| 2 | 100uF | Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5 | C7, C8 |
| 2 | 10k | Resistors_ThroughHole:Resistor_Horizontal_RM7mm | R9, R10 |
| 2 | RR10k | pfm2_lib:FMRR | R11, R12 |
| 1 | Main Left | pfm2_lib:NRJ4HF | J4 |
| 1 | Main Right | pfm2_lib:NRJ4HF | J5 |
| 1 | SID2 | pfm2_lib:NRJ6HF | J1 |
| 1 | SID3 | pfm2_lib:NRJ6HF | J2 |
| 1 | SID4 | pfm2_lib:NRJ6HF | J3 |
| 1 | TL072 | Housings_DIP:DIP-8_W7.62mm | U1 |
| 1 | Vee GND Vcc | Pin_Headers:Pin_Header_Straight_1x03 | P1 |
Questions
How big is the Sidmixer PCB?
It measures 99.1 × 48.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sidmixer use?
35 parts, built around the TL072. 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 Sidmixer KiCad files?
From the Ixox/midibox-SID repository on GitHub, at the commit this page was made from: the board is SID_MIXER/sidmixer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sidmixer design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ixox before reusing the design.
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