Show HN: VOOG – Moog-style polyphonic synthesizer in Python with tkinter GUI

Here's a summary of the article for a newsletter: **Polyphonic Synthesizer Built with Python and Tkinter** A music enthusiast has created a polyphonic synthesizer using Python and tkinter, inspired by the classic Moog Subsequent 37. The synthesizer features 3 oscillators, a Moog ladder filter, dual ADSR envelopes, and more. Notably, it was built using only tkinter, numpy, and sounddevice, without any external GUI frameworks. The project includes a virtual keyboard, MIDI support, and 19 presets. Check out the comments and discussion on the project at the provided URL.