| No. |
Microphones and Mic Preamps | Description | Flags |
| 13 | Low Noise Preamplifier |
Simple unbalanced design, suitable for microphones - very low noise |
|
| 66 | Low Noise Balanced Mic Preamp |
A discrete front end makes this balanced microphone preamp very quiet, and it has excellent noise rejection. Since the SSM2017 has been discontinued (sad but true), and if you can't get the INA217 this may be the ideal replacement |
30Jun
 |
| 93 | Recording and Measurement Microphones
|
An introduction to microphones, as well as a variety of powering methods for electret capsules. Phantom powered mic preamps, and more.
|
06Jul

|
| 112 | Dummy Head Recording Microphone |
Complete details on how to construct a dummy head recording mic. Using either P93 or (surprisingly perhaps) P88 as the mic preamp, the performance is something to surprise you. You will never know just how good a dummy head recording can be until you try it yourself. |
Dec06

|
| 122 | Simple Balanced Mic Preamp |
This is a "utilitarian" preamp. Although not intended where lowest noise is needed, it is still quiet enough for most applications, and will almost certainly be all that's needed for adding a microphone input to an amplifier or powered speaker. |
Jan08

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| 134 | 4mA Current Loop Microphone |
This type of powered mic is quite common for professional measurement microphones, but is not well known outside the noise measurement field. This project provides all the info you need to make your own 4mA current loop mic system. |
04Mar

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