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Analog2.0 analog sequencer

mkomakonkon·Vocaluino·tmp/Analog2.0_analog_sequencer/Analog2.0_analog_sequencer.kicad_pcb

Analog2.0 analog sequencer PCB layout, top view — open source board by mkomakonkon
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About the Analog2.0 analog sequencer PCB

Analog2.0 analog sequencer is an open source PCB design by mkomakonkon, published on GitHub. It is a 2-layer board measuring 207.5 × 152.5 mm, with 142 components from 42 distinct parts.

Other key parts include the 4011, 4520, 4051 and 4584. By type, the board carries 37 diodes, 25 resistors, 20 switches, 17 LEDs, 11 capacitors and 5 ICs.

It belongs with the audio designs in this gallery.

From the project

MIDI device for playing drum, vocal, PSG, etc.

本データはAnalog2.0のアナログシーケンサーを改良したものです。 ライセンスはAnalog2.0に従ってください。

Analog2.0のホームページ https://gaje.jp/analog20/

CADデータはKiCAD用です。 配置配線案は秋月の下記ユニバーサル基板用の物です。 【P-02188】 両面ガラス・ユニバーサル基板 大タイプ２．５４ｍｍピッチ （２１０×１５５ｍｍ） フォンジャックは、お手製の変換基板を使ってて参考にならないと思うので修正してください。

変更内容----------------------------------------------- オリジナルはシーケンサーが動作していない時も Gate outが出続けるため、シーケンサー停止時に Gate outを止めるための変更をした。

Main components on the Analog2.0 analog sequencer

4011452040514584

Analog2.0 analog sequencer bill of materials (BOM)

142 components, 42 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
4011
IC1
1
4520
IC2
2
4051
IC3, IC4
1
4584
IC5
4
2N3904
Q1, Q2, Q3, Q4
1
CV_OUT1
JP1
1
CV_OUT2
JP2
1
Gate_Out
JP3
1
Gate_In
JP4
1
Conn_02x03_Counter_Clockwise
JP6
1
Para/Seri
S17
1
SW_Start
S18
1
SW_Stop
S19
1
SW_Push_SPDT
S20
16
SW_SPDT
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +8
16
B50K
VR1, VR2, VR3, VR4, VR5, VR6, VR7, VR8 +8
2
B50K
VR17, VR18
17
LED
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +9
16
D
D1, D2, D3, D4, D5, D6, D7, D8 +8
4
1N4148
D17, D18, D20, D21
Show 22 more
QtyPartRefs
1
1N4148
D19
16
D
D31, D32, D33, D34, D35, D36, D37, D38 +8
1
0.022u
C1
3
0.1u
C2, C4, C5
1
22u
C3
5
0.1u
C6, C7, C10, C11, C12
1
100u
C8
2
2.2K
R1, R4
1
820
R2
2
3.3K
R3, R6
1
820
R5
1
2.2K
R7
1
10K
R8
1
4.7M
R9
3
1M
R10, R31, R34
1
100K
R11
2
100K
R12, R21
2
4.7K
R13, R14
2
220
R15, R16
2
10K
R17, R18
1
22K
R19
3
47K
R20, R32, R33

Analog2.0 analog sequencer design files

The KiCad project lives in the mkomakonkon/Vocaluino repository on GitHub; these links point at the commit this page was built from.

Analog2.0 analog sequencer: common questions

How big is the Analog2.0 analog sequencer PCB?

The Analog2.0 analog sequencer measures 207.5 × 152.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Analog2.0 analog sequencer?

142 components, from 42 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Analog2.0 analog sequencer design files?

From the mkomakonkon/Vocaluino repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Analog2.0 analog sequencer design in my own project?

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

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