Uploaded November 2025 | Updated September 2026, 1 week ago
The 40106 is a hex Schmitt inverter. The second oscillator acts as a cut-off for the first oscillator, which generates the pitch.
hackaday.com/2015/02/04/logic-noise-sweet-sweet-oscillator-sounds
The 40106 is a hex Schmitt inverter. The second oscillator acts as a cut-off for the first oscillator, which generates the pitch.
hackaday.com/2015/02/04/logic-noise-sweet-sweet-oscillator-sounds
![L-TEK DDR USB EX PRO Mat Unboxing + Running Stepmania Linux [Updated Video]](https://i.ytimg.com/vi/hhXjn55sVrk/mqdefault.jpg "L-TEK DDR USB EX PRO Mat Unboxing + Running Stepmania Linux [Updated Video]
A lot better than the soft pad. For reference I usually play around 8-11 footers with mediocre accuracy (AA) for exercise.
All Official DDR charts: https://zenius-i-vanisher.com/v5.2/simfiles.php
DDR A20 INORI skin: https://github.com/Inorizushi/DDR-A20-INORI
DDR XX -STARLiGHT- skin: https://zenius-i-vanisher.com/v5.2/thread?threadid=10433")
