Tep Tempo with LED

faptain · April 30, 2021, 11:45am

Total Noob Alert

Any ideas on how to implement Tap Tempo with LED as rate indicator in Arduino? Thank you so much folks

dimduj · April 30, 2021, 2:41pm

By “ in arduino” you mean using arduino ide / functions on the daisy seed or using an arduino mcu ?

faptain · April 30, 2021, 5:26pm

Yes Sir in arduino IDE. I have the logic in mind but can’t implement it using Daisyduino library

dimduj · April 30, 2021, 7:51pm

I’haven’t the knowledge myself but If it is for a stm32 mcu I’ll look for inspiration on 4ms GitHub check the source code of qcd, qplfo ( stm version) or dld module.

There are some tap tempo sync implementation on mutable instruments GitHub : grids (but on an Atmel Mcu) and Tides v1 ( stm32 mcu but I think specific hardware is used PLL)

Sorry for bringing only inspiration but this could be a starting point

faptain · May 1, 2021, 3:55am

Thank you so much for the idea.

dimduj · August 16, 2021, 8:52am

Just linking another related thread Clock Input Tempo Detection