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Prototype Multimedia Amplifier
As computer audio devices got better I felt a need for a better amplifier for my PC with more inputs so I could still have my SNES and Genesis connected. I also wanted to be able to see the level of...
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This is the beginning of a newer type of amplifier I started building in 1994. It is designed to be one part of a two part system in which the audio signals from all your devices come into a central...
View ArticlePrototype Audio Controller Main Board
Sometimes when you etch your own PCBs using resist ink you can have issues such as over or under etching the board. But I hadn’t expected that my failure to clean and seal the board properly after...
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