Building an iDevice Guitar Interface, part 1

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Have you ever wanted to plug your guitar into your iPad, iPhone or iPod Touch? In this video series, I'll show you everything you need to know to build your own impedance matching, buffered guitar interface for $5 or $10, using just a handful of parts and electronics.
In part 1, I introduce the project, and demonstrate what it sounds like if you ignore the impedance mismatch and buffering requirements.
In part 2, I give an overview of JFET's, and work up a simple preamp circuit diagram, then prototype it on breadboard and demonstrate how it sounds.
In part 3, I show you how to put it all together and assemble the preamp directly inside the jack.

Видео Building an iDevice Guitar Interface, part 1 канала John Cooper