If the first circuit a hacker builds is an LED blinker, the second one has to be a noisemaker of some sort. From simple buzzers to the fabled Atari punk console, and guitar effects to digitizing ...

JayShoe based in Philadelphia has created an affordable high quality audio DAC and ADC for use in designing professional quality audio systems using the Teensy 4 and Teensy 4.1. Early bird pledges are ...

Adafruit has announced the availability of its new Audio Adapter Board for Teensy 4.0 priced at $15.95, offering an easy way to add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your ...

With the release of the Teensy 3.6 and the associated audio processing libraries, it’s never been a better time to get into DIY synth and effects projects. [Scott] is a musician and maker of ...

For Rich, his Software Defined Radio (SDR) project has been the most educational and interesting project he’s done so far. It wasn’t easy for him at first, but due to his willingness to create his own ...