Digital Guitar Amplifier/Effects Processor (Part 2)

摘要

In the first part of this series, I introduced the PJRC Teensy family of Kinetis ARM-based modules. I emphasized how they are particularly well suited to audio applications due to the availability of a good audio library. In addition, they are supported by the Teensyduino add-in to the Arduino IDE. This month, I'll describe the digital guitar amplifier/effects unit that I built around two Teensy modules.