Voice Board Assembly

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

DSP + analog voice engine: oscillators, filters, amplifiers and DAC.

Direct parts	10
Total parts	35
Used in	1 assembly
Class	Assembly

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DSP + analog voice engine: oscillators, filters, amplifiers and DAC. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Voice Board Assembly parts and their functions

10 top-level parts · 35 parts in total · full bill of materials below

Voice Board Assembly parts diagram: 1 bare PCB, 2 compute SoC module, 3 microcontroller, 4 VCO chip, 5 VCF chip, 6 VCA chip, 7 audio DAC, 8 flash memory, 9 SMD passive (R/C/L), 10 connector. 35 parts in 10 top-level items. — Voice Board Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Bare PCB	1×	Voice board substrate
2	Compute SoC Module	1×	DSP system-on-chip
3	Microcontroller	1×	Voice controller
4	VCO Chip	8×	Analog VCO ICs
5	VCF Chip	8×	Analog VCF ICs
6	VCA Chip	8×	Analog VCA ICs
7	Audio DAC	2×	Audio DACs
8	Flash Memory	1×	Sample/patch flash
9	SMD Passive (R/C/L)	1×	Resistors + caps
10	Connector	4×	Board interconnects

3D model

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Build & assembly graph

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Bill of materials for Voice Board Assembly

10 top-level lines · 10 rows shown · 35 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bare PCB	pcb-bare	1×	1	·	part
2	Compute SoC Module	soc-module	1×	1	·	part
3	Microcontroller	mcu	1×	1	·	part
4	VCO Chip	synthesizer-vco-chip	8×	8	·	part
5	VCF Chip	synthesizer-vcf-chip	8×	8	·	part
6	VCA Chip	synthesizer-vca-chip	8×	8	·	part
7	Audio DAC	synthesizer-dac	2×	2	·	part
8	Flash Memory	synthesizer-flash	1×	1	·	part
9	SMD Passive (R/C/L)	smd-passives	1×	1	·	part
10	Connector	connector	4×	4	·	part

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Where the voice board assembly is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Musical Instruments 1 Synthesizer

Used in 1 assembly

Synthesizer

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks