Mic Mic Scharf

GERMANY • + Follow

Engineer

SPAIN
- 0
- 0
Benjamin Harris

AUSTRALIA
- 2
- 2
Narcolepzzz

UNITED STATES OF AMERICA
- 0
- 0
Engineer

UNITED STATES OF AMERICA
- 0
- 0
8

Description

OPA "Alice" Pencil Microphone

Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some pencil microphone bodies.

MXL 441, MXL 603S, Takstar CM-60, Pronomic SCM-1

You need an electret capsule, this PCB does not provide polarisation voltage what you likely need for a true condenser capsule.

Perfect capsule is a Primo EM-21.

Anyhow I had great results with this capsule (even though it is a true condenser) when used on high SPL sound sources like drums:

SDC Capsules – Microphone-Parts.com

Jules project:

Dual OPA "Alice" Microphone Circuit - Share Project - PCBWay

Download BOM(Bill of materials)

Feb 18,2022

4,863 views

OPA "Alice" Pencil Microphone

Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some pencil microphone bodies.

4863

Published: Feb 18,2022

BOM(Bill of materials)

PCBWay Donate 10% cost To Author

File Last Updated: 2023/04/25 (GMT+8)

File update record

2023-04-2513:06:09

Parts List (BOM) is updated.

Only PCB

PCB+Assembly

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy

Under the Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) License.

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

BUY NOW

MHP50-B5 Mini Hot Plate Preheater

BUY NOW

Smart Soldering Iron TS101-BC2

BUY NOW

Topic

DIY Electronics

Audio

Music

Audio DIY microphone opa

Comments(0)
Likes(8)

Upload photo

You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP

0 / 10000

VOTING 0 votes

VOTE NOW !

0 USER VOTES

0.00

YOUR VOTE 0.00 0.00

Design 1/4

Usability 2/4

Creativity 3/4

Content 4/4

More by Mic Mic Scharf

You may also like

This is the main board for my MiniDiv clock divider based on the CD4040 binary counter IC. Make sure to also print the front panel!Important Assembly NotesChoosing the `PCB+Assembly` will only PARTIAL...
(1 of 2) MiniDiv v0.2 - Main Board

73 0 0
Benjie Jiao

Benjie Jiao

PHILIPPINES, THE

42

6
What is that project about?The project is intended to simplify the development of open source Helium connected nodes - from sensor devices to tracking modules with battery power. You can see on the pi...
Helium IoT Network Sensor Development board | H2S-Dev V1.2

91 0 0
Simeon Ivanov

Simeon Ivanov

BULGARIA

0

0
All information can be found here: (Parts, details, etc.) https://www.youtube.com/watch?v=WBDUZI4aG9s&t=7sREAD! There is a 3mf file at the top, that is saved as a project, so it has stl's inside o...
P-51 Mustang From WWII!

128 0 0
Engineer

Engineer

UNITED STATES OF AMERICA

0

0
Components 1. 6×56KΩ resistor 1/4W. 2. 4×1.5KΩ resistor 1/4W. 3. 2×30KΩ resistor 1/4W. 4. 2×3.3KΩ resistor 1/4W. 5. 2×1Ω resistor 1/4W. 6. 4×Diode 1N4007. 7. 8×Capacitor 0.22uF(224). 8. 2×47uF capacit...
TDA2030A, C4793 & A1837 Dual Ch Amplifier.

104 0 0
Mriganka Majumdar

Mriganka Majumdar

INDIA

13

0
Control on ESP32 used in projects: electric door, pet feeder, security in commercial premises by Telegram https://youtu.be/T5IHNOFYOuc
Control ESP

177 1 2
Profe Garcia El_Profe_Garcia

Profe Garcia El_Profe_Garcia

COLOMBIA

227

0
Components1. 1×UA741/ TL071/ TL081 IC.2. 1×1KΩ resistor 1/4W.3. 1×100KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 2×0.22uF (224) capacitor 50/100V.6. 2×0.1uF (104) capacitor 50/100V.7. 2×10uF capacitor...
Bass Booster

139 0 0
Mriganka Majumdar

Mriganka Majumdar

INDIA

13

0
A light sensor circuit with an STM32 at its heart. This board can be used for applications in solar panel and agricultural fields.
Light Sensor

75 1 0
Engineer

Engineer

IRELAND, REPUBLIC OF

0

0
The HB63C09M was an idea I hatched back two years ago when I was finishing up my first home-brew computer the HB6809. But it goes back further than that. The beginning is really around 2020 when I sta...
The HB63C09M SBC

422 0 0
David Collins

David Collins

UNITED STATES OF AMERICA

2

20
Humidifiers add moisture to the air. They can help people with dry skin, allergies, and respiratory problems. They may also help in preventing influenza and reduce snoring.I bought this AU$2 USB Mini ...
Cute Medusa 3D Printed Humidifier

77 6 2
Ashish Adhikari

Ashish Adhikari

AUSTRALIA

23

1
This is a test platform with 40 inputs and 40 outputs, using an ESP32-C3 Super Mini module with five 16-bit I2C GPIO Expanders.By writing test functions to drive specific outputs and read correspondin...
40 Pin Cable ESP32-C3 based Test Platform

170 0 0
Gadget Reboot

Gadget Reboot

CANADA

72

19
If you like modding Snes cartridges, then this may help you. The cartridge designator "1A3B" is the Snes designator for a "Lo map, 1 mask rom, 64k sram" pcb. The non-rev20 (NOT rev -20) versions of th...
Snes 1A3B mapper adapter

194 0 0
markfrizb3

markfrizb3

UNITED STATES OF AMERICA

6

0
3D printed Enclosure for Riden RD60xx power supplies such as RD6006, RD6012, RD6018, RD6024 and RD6030. The power supply module will be snapped in place. The SMPS will be screwed into the bottom of th...
3D printed Enclosure Backplate for Riden RD60xx power supplies

176 1 1
Jobit Joseph

Jobit Joseph

INDIA

44

9

OPA "Alice" Pencil Microphone

OPA "Alice" Pencil Microphone

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

MHP50-B5 Mini Hot Plate Preheater

Smart Soldering Iron TS101-BC2

More by Mic Mic Scharf

(1 of 2) MiniDiv v0.2 - Main Board

Helium IoT Network Sensor Development board | H2S-Dev V1.2

P-51 Mustang From WWII!

TDA2030A, C4793 & A1837 Dual Ch Amplifier.

Control ESP

Bass Booster

Light Sensor

The HB63C09M SBC

Cute Medusa 3D Printed Humidifier

40 Pin Cable ESP32-C3 based Test Platform

Snes 1A3B mapper adapter

3D printed Enclosure Backplate for Riden RD60xx power supplies

The PCBWay that recognize the talent and effort of the best ELECTRONIC designers in the World.