
Daylight Matchstick
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group

Guitar to "MIC in" port converter.
Draft6 is an open-source printed circuit board by Jamesits, from the Jamesits/draft6 repository on GitHub. It is a 2-layer board with 22 parts on 12 nets, routed with 108 tracks and 13 vias.
Its parts include 11 resistors, 7 capacitors, 2 transistors and 1 diode. It belongs with the audio and music boards of this library.
Guitar to "MIC in" converter.
This circuit converts a typical electric guitar's Hi-Z output (6.35mm) to a electret microphone input (3.5mm) on the normal sound card that usually come with your motherboard.
This circuit assumes your sound card provides a DC bias voltage.
The circuit is designed by @diodep.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10μ | Capacitor_SMD:CP_Elec_5x5.4 | C1, C2, C3 |
| 3 | DNP | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R5, R6, R11 |
| 2 | 0.1μ | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4, C5 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R8 |
| 1 | 100p | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C6 |
| 1 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4 |
| 1 | 15K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R3 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R10 |
| 1 | 2.2M | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1 |
| 1 | 2N3904 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | 2N3906 | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | 3.3K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R9 |
| 1 | 4.7M | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R7 |
| 1 | DNP | Capacitor_SMD:CP_Elec_5x5.4 | C7 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP1 |
22 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the Jamesits/draft6 repository on GitHub, at the commit this page was made from: the board is kicad/draft6.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Jamesits before reusing the design.

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