TheLine parametric

inria-emeraude·syfala·PCB/TheLine/script/TheLine_parametric.kicad_pcb

TheLine parametric PCB layout, top view — open source board by inria-emeraude

About the TheLine parametric PCB

TheLine parametric is an open source PCB design by inria-emeraude, published on GitHub. It is a 4-layer board measuring 959.7 × 110 mm, with 131 components from 23 distinct parts.

Other key parts include the LMK1C1102PWR and MAX98357A. By type, the board carries 40 capacitors, 35 jumpers, 17 resistors, 16 inductors, 10 ICs and 8 speakers.

It belongs with the audio designs in this gallery.

From the project

A faust-to-fpga compiler toolchain

This directory contains the KiCad source files for The LINE, a modular 8-channel loudspeaker PCB module, along with autogenerate.py, a parametric generation script that can adapt the board layout to different loudspeaker dimensions and spacings without any manual PCB editing.

The LINE is an open-source, modular loudspeaker array platform designed for spatial audio research and artistic deployment. Each PCB module integrates eight MAX98357A digital audio amplifiers (DAC + Class-D power stage in one chip) and eight PCB-mounted loudspeakers. Modules are daisy-chained via identical 2×20…

TheLine parametric, from the project README — From the project README

Main components on the TheLine parametric

LMK1C1102PWR MAX98357A

TheLine parametric bill of materials (BOM)

131 components, 23 distinct parts.

Qty	Part	Footprint	Refs
2	LMK1C1102PWR	SOP65P640X120-8N	IC1, IC2
8	MAX98357A	TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm	U2, U3, U4, U5, U6, U7, U8, U9
1	Conn_01x02	PinSocket_1x02_P2.54mm_Horizontal	J1
1	Conn_02x20_Odd_Even	PinSocket_2x20_P2.54mm_Horizontal	J2
1	Conn_02x20_Odd_Even	PinHeader_2x20_P2.54mm_Horizontal	J3
1	Conn_01x02	PinHeader_1x02_P2.54mm_Horizontal	J4
32	Jumper_2_Open	SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm	JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8 +24
3	jumper	SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm	JP100, JP101, JP102
8	Speaker	ASB05708CO-LW100-R	LS1, LS2, LS3, LS4, LS5, LS6, LS7, LS8
1	LED	LED_0603_1608Metric	D1
16	Ferrite	L_0805_2012Metric	FB1, FB2, FB3, FB4, FB5, FB6, FB7, FB8 +8
8	0.1uF	C_0805_2012Metric	C1, C5, C9, C13, C17, C21, C25, C29
8	10uF	C_0805_2012Metric	C2, C6, C10, C14, C18, C22, C26, C30
16	220p	C_0805_2012Metric	C3, C4, C7, C8, C11, C12, C15, C16 +8
2	100n	C_0805_2012Metric	C33, C37
6	DNP	C_0805_2012Metric	C34, C35, C36, C38, C39, C40
2	100k	R_1206_3216Metric	R1, R2
3	634k	R_1206_3216Metric	R3, R5, R7
3	1M	R_1206_3216Metric	R4, R6, R8
1	1k	R_1206_3216Metric	R9

Show 3 more

Qty	Part	Footprint	Refs
2	22	R_1206_3216Metric	R10, R14
4	0	R_1206_3216Metric	R11, R13, R15, R17
2	10k	R_1206_3216Metric	R12, R16

TheLine parametric design files

The KiCad project lives in the inria-emeraude/syfala repository on GitHub; these links point at the commit this page was built from.

LayoutPCB/TheLine/script/TheLine_parametric.kicad_pcb

TheLine parametric: common questions

How big is the TheLine parametric PCB?

The TheLine parametric measures 959.7 × 110 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the TheLine parametric?

131 components, from 23 distinct parts. The full bill of materials is listed on this page.

Where can I download the TheLine parametric design files?

From the inria-emeraude/syfala repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the TheLine parametric design in my own project?

The repository has no license, so all rights stay with inria-emeraude. Use it as a reference, and ask the author before reusing the design.

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