Partitions gratuites. Products:ardx:circ-06[.:oomlout:.] Spooky Arduino Projects #4 – Musical Arduino. The notes for the fourth and final class are up on the Spooky Arduino class page.
At the end of the class, Mark of Machine Project bestowed upon each of the students a merit badge. It was great. Click above for a larger view of the badge. Arduino MIDI Drum Kit and Spooky Sound Trigger Here’s a quick project using techniques from this week’s class that turns an Arduino board and a few buttons and piezos into a MIDI drum kit or scary sound trigger. Hardware The hardware is an Arduino board with a MIDI jack, a few buttons, and two piezos attached to it. (Note: depending on what kind of MIDI connector you’re usign (jack or cut-off cable), you may need to swap the connections to MIDI pins 4 & 5). For the piezo input, the 1M resistor is to bleed off the voltage generated by the piezo when it is struck. Arduino code The code has a few tricks that may not be immediately obvious. The next tricky bit is that the switches in the above schematic don’t need pull-up resistors. Minimal Arduino-based wavetable synth. Blog » music.
PlayMelody. Synth. This page is a meeting place for people making synthesizers and music generators with Freeduinos and Arduinos .
Code Resources for making synths and implementing analog output From a post over on the monome forums, some single chip / open source synth projects: AVR chip based designs: avrSynth - Dual oscilator, DCF, DCA, plus some LFOs. Has pins for all kinds of front panel controls, plus midi in. 1bit groovebox - full on crazy ass chip instrument, interface, sound output, the whole 9, also quite reductive in terms of sound pallette and control logic. Other chips Atmel's ATSAM2195saratronics Babblebot - synthesized speech, music, waveform synthesiscritter board OPL3 midibox Really simple project picaxe beatbox Also interesting are these PARASITE modules, small audio modules intended to be added into circuit bent hardware. Ok, that is it for now, just wanted to get this all in my database in case the monome forum goes down. Synths made with Arduino Paul Badger's Synth Code More info at. SoundKonfusion Le Blog.
Pour tous ceux qui s’intéresse à la génération de son sur la plateforme Arduino.
Le projet de synthétiseur numérique et polyphonique de Beat707 est très intéressant. Le projet est basé uniquement sur le code, aucun CI supplémentaire n’est nécessaire, la conversion numérique -> analogique est géré grâce à un bête réseau de resistance. La news officielle de Beat707 nous donne plus de détails : Beat707 8 x Voice Synth using no special hardware (LE version)August 18 2011 – Version 1.0.0- First Release (8 voices with 4 modes + Draft Pitch Bend) - MIDI CC 0 = Mode / 0= 8 Voices / 1= 4 Voices Double Mode / 2= 2 Voices Double Mode + Octave Up / 3= 2 Voices Double Mode + Octave Up + Octave Down - MIDI CC 1 = PWM Rate-Fine (When PWM Rate-Coarse is 0, this will be PWM position instead) - MIDI CC 2 = PWM Rate-Coarse - MIDI CC 3 = Velocity to PWM Mode Vous trouverez le code source ici, les schémas ici (Au format Fritzing et Png).