Yves Usson Voltage Controlled Oscillator
Voltage Controlled Oscillators

Yves Usson Voltage Controlled Oscillator

Yves Usson Voltage Controlled Oscillator

Overview

Bill of materials

Description

Yves Usson Voltage Controlled Oscillator

Bill of materials

Project PCB based on the original schematics (version 1.0)
# Value Quantity Designator Comment
Semiconductors
1 1N4148 6 D2, D3, D4, D5, D6, D1
2 BC547 2 Q3, Q2
3 TL072 4 U10, U11, U9, U8
4 J112 1 Q1
5 78L15 1 U1
6 OPA2137 1 U2
7 79L15 1 U3
8 LM394 1 U4
9 LM311 1 U5
Resistors
1 1K TEMPCO 2 R12/2, R12
2 100K 13 R14, R16, R22, R27, R29, R30, R31, R33, R35, R4, R5, R50, R3
3 10K 6 R17, R18, R21, R28, R37, R15
4 1M 3 R19, R53, R13
5 33K 2 R20, R9
6 1K 4 R40, R42, R47, R39
7 150K 2 R44, R43
8 22K 2 R48, R11
9 50K 2 R49, R32
10 Sel 2 R50/2, R23/2
11 12K 2 R51, R36
12 47K 1 R10
13 82/100K 1 R23
14 100k 1 R24
15 5K6 1 R25
16 220K 1 R26
17 180K 1 R34
18 4K7 1 R38
19 200K 1 R41
20 1K5 1 R45
21 15K 1 R46
22 470K 1 R52
23 3M3 1 R6
24 270K 1 R7
25 470k 1 R8
Capacitors
1 47p 4 C10, C11, C12, C9
2 .1uF 14 C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C4, C5, C6, C3
3 22uF 2 C2, C1
4 100p 1 C7
5 220pF 1 C8
Inductances
1 Bead 2 L2, L1
Other
1 2.54/5P 1 J1
2 3.96-3P 1 J2
3 2.54/2P 2 J4, J8
4 2.54/4P 1 J5
5 2.54/3P 2 J6, J7
6 200K 1 VR1
7 25K 1 VR2
8 10K 1 VR3
9 50K 1 VR4
Yves Usson
Author:
Yves Usson

A French Synth Guru, Arturia MiniBrute designer

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