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audio

A collection of 4 posts
Denmark: Amplifier Module
Denmark

Denmark: Amplifier Module

This post summarizes the build of an ICEpower-based 3-channel amplifier with DSP crossovers.
Mar 15, 2023 8 min read
4PI Speaker Build
4pi

4PI Speaker Build

This is a build log for my 4PI speakers. These high-efficiency speakers have a 15" woofer and a horn-loaded tweeter.
Jan 13, 2019 4 min read
4PI Speakers and Oddwatt Amplifier
audio

4PI Speakers and Oddwatt Amplifier

In 2016, I set out to design and build a sound system for our house. Going into the project, I knew I wanted to build a tube amplifier. I'm not much of an audiophile or audio "purist", but there is something fun about tube amps that made we want to
Jan 13, 2019 1 min read
High Voltage Experiments
highvoltage

High Voltage Experiments

Flyback transformers are a great tool for experimenting with high voltage. These transformers were commonly used in CRT monitors/televisions and are designed to generate the high voltage necessary for the operation of the screens. I did some experiments with high voltage when I was in college. I don't have
Jan 12, 2019 3 min read
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