Noise Gate

Ongoing

STD Noise Gate

License: Public Domain

Mode:

Editors' pick

Update time： 2023-08-04 08:14:50

Creation time： 2022-03-06 15:58:08

Description

Noise gate Tomar. Confirm

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	+	9V+	2 PIN	1
2	10u	C1,C2,C9	ROKART-C17	3
3	0.047u-->10n	C3	ROKART-C12	1
4	0.01u	C4,C11	ROKART-C4	2
5	1u --> 2.2uf	C5	ROKART-C18	1
6	0.047u	C6,C10	ROKART-C12	2
7	1000nf-->10n	C7	ROKART-C7	1
8	1u	C8	ROKART-C18	1
9	1u-->10u	C12	ROKART-C18	1
10	PL 10V 1W	D1	DO-41F	1
11	LED-3mm	GATE	LED-TH_BD3.0_RED	1
12	POWER	GND	2 PIN	1
13	Jack off board	IN,OUT	HDR-2X1/2.54	2	No
14	5k-->10k	JUMP-P2-ATTACK	SWITCH JUMPER 1	1
15	500k	JUMP-P3-RELEASE,P1-THRESHOLD	SWITCH JUMPER 1	2
16	50k	P4-ATTENNUATE	SWITCH JUMPER 1	1
17	2N3904	Q1,Q2	TO-92(TO-92-3)	2
18	MMBFJ310LT1G	Q3	TO-92(TO-92-3F)	1
19	2N5088	Q4	TO-92(TO-92-3)	1
20	22k	R1,R5,R9,R15	AXIAL-0.4	4
21	1k-->10k	R2	AXIAL-0.4	1
22	2.2M	R3	AXIAL-0.4	1
23	470k	R4	AXIAL-0.4	1
24	1k	R6	AXIAL-0.4	1
25	1M	R7,R11,R14,R16,R18,R19	AXIAL-0.4	6
26	680 - да сложа4.7k	R8	AXIAL-0.4	1
27	100k	R10,R17	AXIAL-0.4	2
28	150k	R12	AXIAL-0.4	1
29	1M - да сложа 1.8k	R13	AXIAL-0.4	1
30	10k	R20	AXIAL-0.4	1
31	100	R21	AXIAL-0.4	1
32	LM358P	U1	DIP-8	1