TAG RESULTS FOR: analog_devices

Hack: PIC controlled visual guitar tuner and preamp

Using a PIC microcontroller and an old stereo system, the developer of this hack, known simply as Rob, created a guitar tuner that visually represents the tuning of your guitar strings. LED’s are used to indicate how well tuned each string is. “I recently had to make a guitar amplifier and thought it would be cool to include a PIC based guitar tuner” says Rob. We totally agree, fellow gearhead. Using an AIWA 3-disc stereo, Rob removed the whole CD... Continue reading