Describes a device that uses pitch detection built on Arduino. It recognizes the notes played on a musical instrument such as a clarinet.
Describes the hardware for pitch detection on Arduino. It recognizes the notes played on a musical instrument such as a clarinet.
Describes the signal path for pitch detection on Arduino. From instrument sound and ending with the sound produced by a MIDI synthesizer.
Describes digitizing the analog signal for pitch detection on Arduino. How the microphone signal is digitized.
Describes frequency and pitch detection for pitch detection on Arduino. The core of the application: the frequency detection algorithm.
Note level segmentation and buffering for pitch detection on Arduino. Describes the algorithms used for note level segmentation.
Describes the conclusion for pitch detection on Arduino. Questions and problems that arose and lessons learned.