Graviflyer hv vco with sync & pwm. Video #5.

Graviflyer thoughts and observations video number 5. Adapting modular synth functions into a cohesive Graviflyer control system. First up, a super high frequency sawtooth core vco with sync and pwm. Updated circuit and schematic coming up in video number 6! Thanks for watching!

[@nathanbunten4299]

This is really cool. It is like TT Brown experiment. Except plasma chanel's ion wind. Subscribed. Keep up the good work

[@Flamejet51]

Dude, thank you so much! You have completely styled me out! My phone blew up with notifications all day! Schematics and a full description of the circuit will be posted in an upcoming video. The inspiration for this driver is taken directly from the early sawtooth core vco’s of modular music synthesizers. In particular, the ability to sync the sawtooth core to another vco, or three in the case of the graviflyer. In analog synthesizers there are two basic types of cores, the triangle core and the sawtooth core. For perfect syncing we are interested in the sawtooth circuit which has a FET straddling its integration cap, which allows us to feed it a trigger and dump the charge, bringing us to 0. The hard part has been modifying the vco to work in the range of 20khz-100khz or more. However, now that the vco has been worked out, the rest of the modular synthesizer functions can now be utilized such as: Hard syncing of multiple oscillators, exponential frequency tracking, frequency modulation, amplitude modulation, voltage controlled pulse width modulation, high speed CMOS switching and routing, logic etc, etc. Modular synthesizers roots are firmly planted in the analog computer domain and my goal is to apply this system to high voltage production for every element within the graviflyer. I starting with the brown experiments while working on a Navy base here in Northern California in the early 2000’s….I have been fortunate enough to have worked with some of the best and it’s my intention is to share what I’ve learned…You have pushed my channel into the spotlight and I really appreciate it! Subscribed!

[@nathanbunten4299]

@@Flamejet51 You have one of the best setup to do everything you mentioned. I look forward to all your experiments. The disc with the holes is something I need to try myself. Keep up the good work.

[@anthonyscott9936]

Old man Nathan has a clip of alexey catching a wire holding it up.. I wouldn’t focus too much on alexeys design. I would start with trying to replicate a celestial body.. 🪐🌏

[@michaelstern519]

Nathan beloeves that the graviflywr of alexey is 100% true, and that he is a genius, there are others clips who he believes are impossible to replicate and that are 100% true