Mushsynth-8 - Analog polyphonic synth (subtractive dron synthesizer)

I have created a fully analog polyphonic drone synthesizer and would like to share it with you. This is an 8-voice polyphonic synthesizer with a touch keyboard. This is a short video that tells a little about its device and components. You can build it yourself by getting all the necessary files for this on my github: I purposely used very affordable and inexpensive components to create it. Each voice is a monophonic subtractive synthesizer, parallelly combined into a common low-pass filter and has on board: - An oscillator with adjustable pitch and switchable waveform (Triangle/Square) - An LFO with speed and depth controls to modulate the pitch of the oscillator. - An envelope generator with attack and decay speed adjustments to control the VCA. - Individual volume control for each voice. - To control the envelope generator, capacitive sensors are used, which can operate in two modes (hold or momentary).