5Pulser waveshaper of Ian Fritz
Wave shapers

5Pulser waveshaper of Ian Fritz

A variable, multiple-pulse waveform generator based on an IC LED display driver. A simple and cost-effective way to obtain a wide range of voltage-controlled timbres.

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Bill of materials

Description

A variable, multiple-pulse waveform generator based on an IC LED display driver. A simple and cost-effective way to obtain a wide range of voltage-controlled timbres.

Files

Project schematics / 5Pulser waveshaper of Ian Fritz
Title Version Creation date Copyright notice Software Download link
Плата (оригинальная версия 0-5В)

Плата (оригинальная версия 0-5В)

0.9 3/1/2019 Айан Фритц DipTrace Schematics Download PDF
Панель (оригинальная версия)

Панель (оригинальная версия)

0.9 3/1/2019 Айан Фритц DipTrace Schematics Download PDF

Bill of materials

Плата (оригинальная версия 0-5В)
# Value Quantity Designator Comment
Semiconductors
1 1N4148 1 D1
2 LF351N 3 U1, U2, U3
3 LM3914 1 U4
4 5v6 1 ZD1
5 5v1 2 ZD2, ZD3
Resistors
1 100k 2 R1, R2
2 82k 3 R10, R7, R9
3 2k2 2 R11, R17
4 10k 5 R12_1, R12_2, R12_3, R12_4, R12_5
5 150k 5 R13_1, R13_2, R13_3, R13_4, R13_5
6 5k6 1 R14
7 3k9 1 R15
8 22k 1 R16
9 1k 1 R18
10 3k3 1 R4
11 200k 1 R6
Capacitors
1 10pF 1 C1
2 1uF 3 C10, C2, C9
3 .1uF 7 C101, C102, C103, C104, C105, C106, C107
4 56pF 1 C3
5 .01uF 1 C4
6 10uF 2 C5, C6
7 2u2 2 C7, C8
Inductances
1 Bead 2 L1, L2
Trimmer Resistors
1 1k 1 TR1
Other
1 2.54/2P 8 J1, J2, J3, J5_1, J5_2, J5_3, J5_4, J5_5
2 3.96/3P 1 J4
Панель (оригинальная версия)
# Value Quantity Designator Comment
Other
1 2.54/2P Female 7 J1, J10, J11, J3, J5, J6, J8
2 Jack In 3 J2, J7, J9
3 2.54/3P Female 1 J4
4 100k/Lin 2 RV1, RV2
Switches
1 SPST 5 S1, S2, S3, S4, S5