Turing Machine 2012
Random looping sequencer that spits out bass-lines and melodies
Description
This Random Looping Sequencer is a module that produces clocked randomly changing control voltages. Unlike many random voltage generators, these sequences can be locked into loops that repeat according to the length control.
Files
| Title | Version | Creation date | Copyright notice | Software | Download link |
|---|---|---|---|---|---|
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Плата (оригинальная версия)
Плата (оригинальная версия) |
0.9 | 2/11/2019 | Том Уитвелл | DipTrace Schematics | Download PDF |
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Панель (оригинальная версия)
Панель (оригинальная версия) |
0.9 | 2/11/2019 | Том Уитвелл | DipTrace Schematics | Download PDF |
Bill of materials
| # | Value | Quantity | Designator | Comment |
|---|---|---|---|---|
| Semiconductors | ||||
| 1 | 2N4148 | 1 | D1 | |
| 2 | 2N3904 | 3 | Q1, Q2, Q3 | |
| 3 | CD4015 | 2 | U1, U4 | |
| 4 | DAC0800 | 1 | U2 | |
| 5 | TL074 | 1 | U3 | |
| 6 | CD4016 | 1 | U5 | |
| 7 | TL072 | 1 | U6 | |
| Resistors | ||||
| 1 | 6k8 | 1 | R1 | |
| 2 | 100k | 7 | R10, R11, R14, R21, R25, R28, R7 | |
| 3 | 15k | 2 | R12, R8 | |
| 4 | 10k | 12 | R13, R17, R18, R19, R2, R20, R23, R24, R27, R5, R6, R9 | |
| 5 | 450k | 2 | R15, R16 | |
| 6 | 150k | 1 | R22 | |
| 7 | 50k | 1 | R26 | |
| 8 | 820R | 9 | R29, R30, R31, R32, R33, R34, R35, R36, R37 | |
| 9 | 1k | 2 | R3, R4 | |
| Capacitors | ||||
| 1 | .1uF | 9 | C1, C10, C11, C2, C3, C4, C5, C6, C9 | |
| 2 | 1nF | 4 | C12, C14, C15, C18 | |
| 3 | 10nF | 1 | C13 | |
| 4 | 0.47uF | 2 | C16, C17 | |
| 5 | 10uF | 2 | C7, C8 | |
| Inductances | ||||
| 1 | Bead | 2 | L1, L2 | |
| Other | ||||
| 1 | 3.96-3P | 1 | J1 | |
| 2 | 2.54/2P | 13 | J10, J11, J12, J13, J15, J17, J2, J4, J5, J6, J7, J8, J9 | |
| 3 | 2.54/3P | 2 | J14, J3 | |
| 4 | Header/10p/2.54 | 1 | J16 | |
| # | Value | Quantity | Designator | Comment |
|---|---|---|---|---|
| Semiconductors | ||||
| 1 | Red LED | 9 | D1, D2, D3, D4, D5, D6, D7, D8, D9 | |
| Variable Resistors | ||||
| 1 | 50k Lin | 2 | VR1, VR2 | |
| Other | ||||
| 1 | 2.54/3P Female | 2 | J1, J14 | |
| 2 | Jack In | 4 | J10, J4, J5, J9 | |
| 3 | 2.54/2P Female | 13 | J11, J12, J13, J15, J16, J17, J18, J19, J2, J3, J6, J7, J8 | |
| Switches | ||||
| 1 | SPDT/ON-NONE-ON | 1 | S1 | |
| 2 | SPDT/ON-OFF-ON | 1 | S2 | |