Closed ItsEcholot closed 9 months ago
@shock2provide I haven't really used C# enough to know what's wrong from looking at your source; but if you can provide a working demonstration app that uses line-in or microphone I should be able to debug it and let you know what's up.
If it's simple enough I'd be happy to add your port and example to the official repository.
Alright I had some time to continue my work on this project and I cleaned my port up a bit and fixed a few mistakes... Tough it still doesn't work!
Here is the new code: https://gist.github.com/shock2provide/0af3f7a58f9e012220614078e1cc0372
And this is the code I use to get the fft data: https://gist.github.com/shock2provide/c2502901aac2b33cd44a66ef5a5e1fcd
I basically just run a loop in a backgroundWorker which executes Process() and feeds it a counter which increments with each run trough the loop and the _fftBuffer data from the second code snippet.
What I noticed is that the trigger_gap is always 2... What am I doing wrong?
Kind Regards
@shock2provide I've started using C# for some work projects and am reasonably familiar now; I'll take a look when I can and possibly provide an official port if I have the time.
Cheers!
First, thanks a lot for this algorithm. I'm working on a small C# program which should detect the BPM of music coming live trough the sound card (using the WasapiLoopbackCapture function of NAudio).
For this use I tried to port the C++ code to C# and I thought I accomplished this but it doesn't seem to work at all.
What am I doing wrong?
https://gist.github.com/shock2provide/a540026e721396bf3afa2bdabd1c133a