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“”PaperPiano” is a pentatonic scale piano made out of paper and powered with an Arduino and some code! It’s a part of a series of STEM education activities, whose goal is to teach different science and engineering concepts using …
“A tone is a sound which is produced by a regular vibration. So it has only one frequency even though intensity/amplitude can vary. Loudspeaker is one of the electronic transducer which converts electrical signals to pressure variation to produce …
“Hello and welcome to my instructables. I’m going to tell you how I programmed and build my very own Laser Harp, using an arduino UNO. First off, I want to say that I am new to the arduino environment …
“A VU metre is volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment. It is used to visualise the Analog signal. I already made a VU meter …
“Tired of the same old Boss-like dual-diode-clamp distortion pedals? Want a pedal that offers truckloads of enraged guitar brutality, downright to the border of the obscene, yet is also capable of a mellow bluesy overdrive? Want a stompbox that lets …
“My sound effect box basically consists of twelve buttons, two speakers, a raspberry pi, a box (I printed it on a 3d printer.) and many jumper cables. I couldn’t find a battery to put in and used raspberry’s …
“This instructable describes an arduino based MIDI controller. This is a school project. By using your hand you can play simple melodies via the MIDI connection and a connected MIDI instrument (or as in this case a notebook running a …
“The heart of the Hammond B3 Organ is the tone generator. This iconic jazz instrument relied on a series of metal disks each with a varying number of bumps along the edge. Those bumps allowed the metal disks when spun …
“This instructable will explain step-by-step how to build a device that detects which note is played on an acoustic guitar. The device accomplishes this task by using a microphone to read in the sound wave, audio amplifier and DC offset …
“PaperSynth v2 is an “8-bit synth” circuit for creating musical square wave tones - made with paper, copper foil tape, an ATTINY85 microcontroller and some simple electrical components.”