Turn an Arduino Uno R4 into a powerful sound synthesizer and MIDI sequencer! Explore audio synthesis with this Basic Synth project.

A peak detector allows it to measure signal amplitude and there is a phase detector. By connecting the output of the Tsunami to an analogue filter or an audio amplifier, and using the Tsunami’s input ...

All it took was an audio jack and two jumper wires to get the Arduino ready to receive the audio file. His firmware reads the Binary Frequency-Shift Keying encoded data as the audio is played ...

Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are slightly more complicated. Wrapping your head around phase detectors, ratio detectors ...

Computer engineer Thiery Guennou based in France has created a new Arduino compatible precision frequency counter 5 or 120 MHz. The inspiration behind the Arduino board was to build an open, very ...