Noise toaster
About the Noise toaster PCB
Noise toaster is an open source PCB design by adeboni, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 128 × 129 mm, with 133 components from 52 distinct parts.
Other key parts include the LM324, LM386 and 6N138. By type, the board carries 62 resistors, 26 capacitors, 10 transistors, 10 switches, 4 ICs and 4 connectors.
It belongs with the audio designs in this gallery.
From the project
This repository stores various eurorack module designs I've made
Main components on the Noise toaster
Noise toaster bill of materials (BOM)
133 components, 52 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LM324 | SOIC-14_3.9x8.7mm_P1.27mm | U1, U2 |
| 1 | LM386 | SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | 6N138 | DIP-8_W7.62mm | U5 |
| 5 | MMBT3904 | SOT-23 | Q1, Q2, Q4, Q5, Q6 |
| 4 | MMBT5457 | SOT-23 | Q3, Q7, Q8, Q10 |
| 1 | MMBT3906 | SOT-23 | Q9 |
| 3 | Thonk | Jack_3.5mm_QingPu_WQP-PJ301M-12_Vertical | J1, J3, J4 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J2 |
| 2 | Jumper | SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP1, JP2 |
| 1 | Speaker | PinHeader_1x02_P2.54mm_Vertical | LS1 |
| 6 | 100k | Potentiometer_Alpha_RD901F-40-00D_Single_Vertical | RV1, RV2, RV3, RV4, RV5, RV6 |
| 3 | 1M | Potentiometer_Alpha_RD901F-40-00D_Single_Vertical | RV7, RV8, RV9 |
| 1 | 100k | PinHeader_1x03_P2.54mm_Vertical | RV10 |
| 5 | SW_SPST | Switch_Toggle_SPDT_Mini_SolderLug | SW1, SW2, SW5, SW6, SW7 |
| 4 | SW_SPDT | Switch_Toggle_SPDT_Mini_SolderLug | SW3, SW4, SW8, SW9 |
| 1 | SW_Push | Push_E-Switch_KS01Q01 | SW10 |
| 3 | 1N4148W | D_SOD-123 | D1, D3, D4 |
| 1 | LED | LED_D5.0mm | D2 |
| 1 | 100P 100p | C_0603_1608Metric | C1 |
| 8 | 100N 100n | C_0603_1608Metric | C2, C3, C6, C7, C8, C9, C10, C23 |
Show 32 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 1n | C_0603_1608Metric | C4, C11, C12 |
| 1 | 10N 10n | C_0603_1608Metric | C5 |
| 3 | 10U 10u | C_0603_1608Metric | C13, C14, C24 |
| 3 | 470u | CP_Radial_D8.0mm_P3.50mm | C15, C19, C20 |
| 4 | 1u | C_0603_1608Metric | C16, C17, C18, C22 |
| 1 | 4.7U 4.7u | C_0603_1608Metric | C21 |
| 1 | 220u | CP_Radial_D8.0mm_P3.50mm | C25 |
| 1 | 47N 47n | C_0603_1608Metric | C26 |
| 1 | 75K 75k | R_0603_1608Metric | R1 |
| 12 | 100K 100k | R_0603_1608Metric | R2, R16, R19, R24, R34, R36, R38, R43 +4 |
| 1 | 36K 36k | R_0603_1608Metric | R3 |
| 1 | 2k | R_0603_1608Metric | R4 |
| 1 | 270K 270k | R_0603_1608Metric | R5 |
| 11 | 10K 10k | R_0603_1608Metric | R6, R11, R12, R14, R17, R20, R21, R25 +3 |
| 3 | 2M | R_0603_1608Metric | R7, R10, R18 |
| 5 | 4.7K 4.7k | R_0603_1608Metric | R8, R9, R40, R41, R54 |
| 1 | 300K 300k | R_0603_1608Metric | R13 |
| 1 | 15K 15k | R_0603_1608Metric | R15 |
| 2 | 1M | R_0603_1608Metric | R22, R37 |
| 3 | 470K 470k | R_0603_1608Metric | R23, R26, R39 |
| 3 | 47K 47k | R_0603_1608Metric | R27, R30, R62 |
| 2 | 4.7M | R_0603_1608Metric | R28, R31 |
| 1 | 3M | R_0603_1608Metric | R29 |
| 1 | 27K 27k | R_0603_1608Metric | R32 |
| 2 | 39K 39k | R_0603_1608Metric | R33, R35 |
| 3 | 3k | R_0603_1608Metric | R42, R47, R48 |
| 2 | 20K 20k | R_0603_1608Metric | R46, R59 |
| 1 | 200 | R_0603_1608Metric | R51 |
| 1 | 820 | R_0603_1608Metric | R52 |
| 2 | 150K 150k | R_0603_1608Metric | R56, R57 |
| 1 | 10 | R_0603_1608Metric | R60 |
| 1 | 470 | R_0603_1608Metric | R61 |
Noise toaster design files
The KiCad project lives in the adeboni/eurorack repository on GitHub; these links point at the commit this page was built from.
Noise toaster: common questions
How big is the Noise toaster PCB?
The Noise toaster measures 128 × 129 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Noise toaster?
133 components, from 52 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 Noise toaster design files?
From the adeboni/eurorack repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Noise toaster design in my own project?
Yes, under the terms of its GPL-3.0 license, which adeboni chose for the repository.
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