MembraneBreathCtrl
Inhaltsverzeichnis
Features
- Breath controller
- Send control change messages via Midi to DAW (CC2 breath control)
- Fast and responsive (200 Hz CC2 update rate)
- Easy to clean and easy to dry - pressure sensor can be opened via a slide
- Based on a linear Hall-sensor and two magnets on a membrane cut out of a rubber glove
- X/Y Joystick
- Sends 4 additional CCs
- Optical metronome
- Uses internal RGB LED
- Indicates Beat 1, 2, 3, 4 of optically (no annoying click-sound)
- Easy to use with Ableton Live - just activate "Sync" on Midi-Out in Preferences
- Alternative control of RGB via note velocity (send notes C, D, E to device, velocity = brightness)
- Full DIY
- Based on Adafruit Trinket M0
- All parts laser cut from 0.5 and 4mm acrylics
- No hard-to-get special pressure sensor
Breath controller
Background
To play wind instruments more realistic if you are a keyboard player, a breath-controller is a good option: You select the notes to play with your keyboard, but the sound is triggered and articulated based on your breath.
How it is build
Usually people (like me) use instructions like this only for own inspirations, so this is not meant to be a full "how-to-build" instruction, but it should give you enough insights to do so if you want. In the rare case you really build this and make it to work please drop us a mail :-)
All parts are laser-cut from a very thin (0.5mm) like acrylic sheet and a thicker (4mm) acrylic plate. The 0.5mm acrylic is more like a foil and much more flexible than the 4mm glass like sheets. These are the files with the laser cut parts made with Inkscape:
- Datei:MembranBreathConttrolThinPlexi.svg for thin (0.5mm) acrylic
- Datei:MembranBreathConttrolThickPlexi.svg for thick (4mm) acrylic