I don't have a ton to add outside of the pictures - it seems like everyone picked it up pretty quickly this semester. It feels like it took longer when I originally took the course, anyway.
(final week) video of the final thing in action video shown before hands-on example to explain some of the synthesis stuff The housing obviously isn't as polished as it could be, but it can stand up on its own and it can withstand some pretty rough handling without the speakers detaching in any capacity (I can't say the same for the power and ground of the light sensor), which were the main goals of the housing. A more elaborate or even "fixed" sort of housing were initially part of the plan, but since two of the sensors fell through it was ultimately capable of sustaining itself using direct wiring and a single battery. A heartbeat sensor was going to be included as well, and I had the code (mostly) up and running, but polishing it the night before all three of the wires connected to it snapped - it came pre-soldered. I didn't have an opportunity between the night before and the presentation to try soldering it back together. The other sensor was the ac...
Starting this week, I laid out my endgame plans for the project: - The Arduino will use three sensors: colored light, pulse, and accelerometer. - Pulse (or if none is detected, accelerometer) will both adjust the tempo and offset the key (up to 1 octave / 12 semitones in either direction) based on speed or heart rate. - As for actual compositions, there are four or five "layers" to go through, the main three of which were cannibalized from an old composition I wrote in Greg's class back in Fall 2016. The three musical tracks are a fairly barebones variant (uniform note times, volatile instrument changes), a jazzy version with frequent smaller notes splitting up the bigger ones at 90bpm as well as having lengthy instrument "solos", and a drum and bass variant at 192bpm that rapidly cycles through different instruments in a demoscene sort of fashion. - In the ambient state, the Arduino alternates between whistling / theremin tunes and chirpy sounds. - Af...
With the bulk of the homework out of the way since this course is a repeat, I don't have as much to go over as I would otherwise, although I did make a post documenting the Throwie lab. The project proposal (still a few weeks out) I'm considering most strongly at this point is doing something with software-based FM synthesis, but using physical hardware for the input and output (ex. a MIDI keyboard and the sounds returned), likely using an Arduino as a mediator. Software is generally my proficiency over hardware, and software-based synthesis is something I have a (tangential) familiarity with that would serve as a jumping-off point. More specifically, I feel like it would give me a frame of reference that would allow me to establish some deadlines and content quantities while still being able to realistically meet them by the end of the semester compared to something less familiar or more ambitious. Some elements of the project would also be an extrapolation of the "no...
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