YinYang oscillator example

69 - trace

trace is a collection of oscillograph oscillators with two channel outputs, designed to work with X/Y mode on oscilloscope to make oscillograph.

Use with all kinds of effects and make cool oscilloscope music with cohesive visuals.

Overview

There are currently three banks of oscillator built with different models. A-1,B-3,C-3, a total of 7 oscillators.

Bank A - math defiend oscillator (the Yin/Yang symbol above is an example)
Bank B - 3d polygon oscillator, project 3d polygon to 2d plane
Bank C - wavetable oscillator, use two single cycle waveform to trace vector graphic

Functional but still work in progress. More custom shapes are welcome!

Find the detail, raise issue or make contribution on the complete repo Trace_workshop_Computer

** I'm fairly new to C++, so any suggestion or comment to better code are welcome too!

Control	Function
`Main Knob`	Pitch (exponential), summed with `CV In 1`
`X Knob`	Growth, depth of phase, summed with `Audio In 1` ALT: attenuate `Audio In 1` when switch is `up`
`Y Knob`	Depends on selected oscillator, summed with `Audio In 2` ALT: attenuate `Audio In 2` when switch is `up`
`Toggle witch`	UP: Enable ALT MID: Normal mode. DOWN: Move to next oscillator
`LED`	Left collum indicate oscillator bank, right collum indicate index (top to bottom)

Jack I/O	Function
`Audio In 1`	Modulate Growth
`Audio In 2`	Modulate Y Knob
`Audio Out 1`	Audio out horizontal channel - L
`Audio Out 2`	Audio out vertical channel - R
`CV In 1`	Adds to the Pitch (not calibrated to 1V/OCT **help on this maybe?)
`Pulse In 1`	Rising edge cycles through osc within the same bank
`Pulse In 2`
`Pulse Out 1`	Fires when switch `down` toggled

Big thanks to @Jerobeam Fenderson for inspiration. Find amazing oscilloscope art on his website oscilloscope music

Use an analog oscilloscope for the best visual or download this cross platform oscilloscope with your interface.