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

TechStrider

16 Feb 2026

**Python Polyphonic Synthesizer Emulates Moog Subsequent 37** A developer has created a polyphonic synthesizer in Python, complete with a tkinter GUI inspired by the iconic Moog Subsequent 37. This impressive project features: * 3 oscillators * Moog ladder filter * Dual ADSR envelopes * LFO, glide, and noise generator * 4 multitimbral channels and 19 presets * Virtual keyboard with mouse and QWERTY input * MIDI support Notably, this project was built using only tkinter, numpy, and sounddevice - no external GUI frameworks were used. Check out the comments and discussion on the project at the link above.

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LibreOffice blasts OnlyOffice for working with Microsoft to lock users in

24 Hour Fitness won't let you unsubscribe from marketing spam, so I fixed it

EU mandates replaceable batteries by 2027 (2023)

When etcd crashes, check your disks first

🚀 Global, automated cloud infrastructure