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12 Projects tagged with "PREAMP"

 
3.9k
1.2k
5
Building a replacement for an out of production optional daughterboard.
Project Owner Contributor

Hi-fi Phono Stage for Cambridge Audio A1

Harry MallonHarry Mallon

21.6k
38
15
...without handling mains power
Project Owner Contributor

Muffsy Hifi Dual Power Supply

skrodahlskrodahl

727
726
2
Arduino controlled audio pre-amplifier with IR input and LCD feedback.
Project Owner Contributor

Attenuating Arduino Amplifier

leelee

961
160
12
An preamp for electric instruments, based on an Opamp. (pronounced Micro-Pre)
Project Owner Contributor

uPre

AVR (lordKiCAD)AVR (lordKiCAD)

597
16
26
My Stagg double bass has a noisy preamp that precludes recording it. I should replace it. One day.
Project Owner Contributor

Piezo preamp rebuild

Yann Guidon / YGDESYann Guidon / YGDES

6k
1.1k
29
A Project page to host and blog about my various analog audio circuit experiments and designs.
Project Owner Contributor

Audio Blox: Experiments in Analog Audio Design

AVR (lordKiCAD)AVR (lordKiCAD)

9.7k
30
29
A DIY Dual Mono MC cartridge preamplifier for your record player
Project Owner Contributor

Muffsy MC Head Amp

skrodahlskrodahl

17.4k
44
36
An open source Class-A valve preamplifier and regulated PSU, complete with Eagle project files and detailed Bill of Materials
Project Owner Contributor

The Muffsy BSTRD - Class A Valve Preamp

skrodahlskrodahl

139
192
1
A high impedance, single ended input to fully differential output preamp
Project Owner Contributor

MAD IN hi-z

Michele PerlaMichele Perla

3.7k
14
7
Building a Shotgun Microphone from scratch. From Modifing an electret capsule to building an interference tube.
Project Owner Contributor

Mini Shotgun Mic

MengaMenga

2.4k
13
14
6J2 vacuum tube preamp with 3.3V filament and plate voltage
Project Owner Contributor

Vacuum tube amplifier supplied entirely by 3.3V

Albert van DalenAlbert van Dalen

1.1k
8
10
Active Microphone (pre-amp circuit plus housing) for camera or other devices
Project Owner Contributor

Microphone (the DumbbellMic)

M. PloegmakersM. Ploegmakers

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