MVirVbX8

THAT1512 preamplifier

Overview

23.6.9 Ver 1.0→2.0/2.11. Modify the PCB layout of the github desktop version to adapt to the phantom power supply housing modification 2. Replace some component packages, giving priority to the remaining components of the SosoUSB microphone and Shaniao 48V microphone (direct plug version) project. Related links to save BOM costs
:
Build your own large-diaphragm condenser microphone_bilibili_bilibili
hand-made high-quality diaphragm microphone, the effect is comparable to professional radio microphones worth 20,000 yuan_bilibili_bilibili
DIY Cardioid and figure-8 directional condenser microphones - Alice circuit based on dual op amps_bilibili_bilibili
large diaphragm pure op amp microphone (48V) - Jialichuang EDA open source hardware platform (oshwhub.com)

Design Files

BOM_ThatMicPre_PCB1_2023-06-13.xlsx

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Update:2025-06-19 22:18:27

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