Volker Fischer
Volker Fischer
What do you want to measure? A time difference between the detected peaks of the three piezos? Let's assume sound travels at about 30000 cm/s. Then the time difference between...
Recently, I started researching the signal processing of a drum trigger module. As a first step I wanted to create a proof-of-conecpt where I ignore the latency and the processing...
I have now finished a first working version and created a short Youtube video to show my algorithms in action: https://youtu.be/6eQjCD-DFjo
I have ported the code to an ESP32 microcontroller now. The code is available at: https://github.com/corrados/edrumulus. Here is a short video showing the trigger performance of the current implementation: https://youtu.be/naP-ODXl9Y0.
No, I have not done that yet. I have just used the Roland TDW-20 to generate the drum sound from the MIDI signal. If you want to try out my...
Very, very long ago I [applied some patch to the Celt library](https://github.com/jamulussoftware/jamulus/commit/73607a465ac08fb20f8985c7cb28f7e0fb2764c1). I documented all changes in a file named: "README_LLCON". Some time later (in 2015), I [modified OPUS slightly...
As you can see in the code: "`// NOT YET TESTED`" -> There are a lot of switch branches which are not tested. You need to have the correct hardware...
> Do you want a reversal like: > 1010 0001 -> 1000 0101 Yes, that was the intention.
> Would you be willing to create a Certificate Authority as "center of trust" for the project? Yes, I can do it. But you have to tell me exactly how...
Yes, I have access to a Linux PC.