Noise Generator

Ongoing

STD Noise Generator

License: CERN Open Hardware License

Mode:

Editors' pick

Update time： 2021-01-01 01:16:59

Creation time： 2019-12-27 03:15:32

Description

Generates white, pink and Infra-red noise as well as allowing modulation of noise for wave/rain effects.. WIP

Design Drawing

schematic diagram

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Noise Gen
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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	+VE	LED1	LED1206-RD	1
2	-VE	LED2	LED1206-RD	1
3	1k	R2,R14	R0805W	2
4	150k	R3,R4	R0805W	2
5	100k	R12,R1,R23,R36	R0805W	4
6	1k2	R7,R28	R0805W	2
7	620R	R13,R11,R26	R0805W	3
8	1k5	R10	R0805W	1
9	1k8	R15	R0805W	1
10	18k	R29	R0805W	1
11	51k	R30	R0805W	1
12	10k	R32,R40	R0805W	2
13	1M	R24,R25,R20,R39,R34,R38	R0805W	6
14	470k	R27,R44	R0805W	2
15	330R	R41,R42	R0805W	2
16	10u 10V	C2	CAP-TH_BD4.0-P1.50-D0.8-FD	1
17	10u	C13,C7,C19	CAP-SMD_BD4.0-L4.3-W4.3-FD	3
18	4u7	C11	CAP-SMD_BD4.0-L4.3-W4.3-FD	1
19	100u	C10	CAP-SMD_BD6.3-L6.6-W6.6-FD	1
20	100u 25V	C27	CAP-SMD_BD6.3-L6.6-W6.6-FD	1
21	4u7 16V	C33	CAP-SMD_BD4.0-L4.3-W4.3-FD	1
22	power in	H1	HDR-TH_3P-P2.54-V	1
23	BC547BTA	Q2,Q1	TO-92-3_L4.8-W3.7-P2.54-L	2
24	White Level	R5	RES-ADJ-TH_3P-L9.5-W4.85-P2.50-BL-BS	1
25	White offset	R16	RES-ADJ-TH_3P-L9.5-W4.85-P2.50-BL-BS	1
26	Pink Level	R9	RES-ADJ-TH_3P-L9.5-W4.85-P2.50-BL-BS	1
27	Infra-red Offset	R33	RES-ADJ-TH_3P-L9.5-W4.85-P2.50-BL-BS	1
28	Volume	R19	HDR-TH_3P-P2.54-V	1
29	Tone	R22	HDR-TH_3P-P2.54-V	1
30	Waves Depth	R31	HDR-TH_3P-P2.54-V	1
31	J111	Q3	TO-92-3_L4.9-W3.7-P1.27-L	1
32	Waves In/Out	SW1	HDR-2X1/2.54	1
33	68k	R8	R0805W	1
34	6k8	R6	R0805W	1
35	2M7	R21	R0805W	1
36	1M8	R17	R0805W	1
37	4k7	R18	R0805W	1
38	22k	R37	R0805W	1
39	3M3	R35	R0805W	1
40	CA3130	U1	DIP-8	1
41	Waves Control	P6	HDR-1X1/2.54	1
42	1N4148WSG	D1,D2,D3	SOD-323_L1.8-W1.3-LS2.5-RD	3
43	White Output +0dB	H3	HDR-2X1/2.54	1
44	Pink Output +3dB	H4	HDR-2X1/2.54	1
45	Infra-red Output	H5	HDR-2X1/2.54	1
46	driver in	H6	HDR-2X1/2.54	1
47	Vol Out	H7	HDR-2X1/2.54	1
48	power sw	SW2	DIP-1X4P-2.54MM-M	1
49	0u1	C3,C5,C16,C18	0805	4
50	47p	C6	0805	1
51	1u	C4,C17,C21	0805	3
52	0u056	C1	0805	1
53	2u2	C14	0805	1
54	0u01	C9,C8,C12,C15,C20,C22	0805	6
55	LM1458MX	U4	DIP-8_L10.1-W6.3-P2.54-LS7.6-BL	1
56	TL082CP	U2	DIP-8_LS7.62-L9.78-W6.60-PITCH2.54	1
57	NE556N	U9	DIP14	1
58	TL072IP	U3	PDIP-8	1