I need the code for a MIDI-controller guitar that I have built. The idea is that the guitar would be connected via USB to the computer and would be detected and ready to use right away with a DAW (that’s why I’m using an Arduino Pro Micro). Each one of the 6 strings will send MIDI information about the note, and velocity. Note detection: There is a 15-resistors loop connected to 5V, every fret of the guitar is connected between two resistors, so each one of the frets gives a different voltage. I have connected and measured every fret into an analog input using the “[login to view URL]”, and a table of results will be provided. Each string bridge is electrically isolated and connected into an analog input, so when a string is pressed, that input will close the loop with the fret, and receive a certain voltage. The note of each string be defined by that voltage. There are plastic strips next to every fret, to avoid strings making contact with more than one at the time. There are 6 little microphones (pickups) under each string. These will define the velocity of every note. There will also be a tremolo system (or whammy bar) not connected to anything, but will apply pressure on a pressure sensor, which will act as a pitch bend (pitch down). - It needs to be a polyphonic MIDI controller (one channel per string) - There needs to be a threshold for when the volume is too low, so the note is not played, and I need instructions on how to change this in the case it needs adjusting later on. - If a string is played and no fret is being pressed, the code needs to play the correct “open” note in spite of the sensor not receiving any voltage from the frets. If you have any question, feel free to ask. Thank you

Habilidades: Arduino, Programação C, Programação C++ , Microcontrolador, PHP

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Acerca do Empregador:
( 0 comentários ) OSUN STATE, Nigeria

ID do Projeto: #30334990

5 freelancers estão ofertando em média $196 nesse trabalho


I love this! I can help you with what you need, I'm an elec. engineer, guitarist and electronic musician so I understand exactly Are you really using microphones for the pick-ups? Each one will need an amplifier of co Mais

$250 USD in 30 dias
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Hello, I am an electronic engineer with knowledge of microcontroller solutions and signal processing, and I am sure that I can offer you a suitable solution for your needs, please send me a message so that we can discu Mais

$250 USD in 30 dias
(1 Comentário)

★★★★★ You will succeed!!! ★★★★★ I really want to be contributed to letting your vision come true and have such great ability and proficiency. I have +6 years of experience in Vue.js, Nuxt, Vuetify and MDBVue is my best Mais

$140 USD in 3 dias
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Hello There, Hope you're doing well. I've seen your description and can help you out with MIDI-controller guitar. IoT Technologies on which I work on :  IoT Protocols : MQTT, CoAP, HTTP, TCP/UDP, IPv4, IPv6, 6LoWPA Mais

$200 USD in 7 dias
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Myself, a fellow guitarist, who have done an interesting lighting project for my guitar using arduino and it worked like a charm. Having years of experience around guitars, arduino microcontrollers, sensors and circuit Mais

$140 USD in 7 dias
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